Selection API: Some functions should throw InvalidNodeTypeError and IndexSizeError.

third_party/WebKit/LayoutTests/external/wpt/selection/extend-00-expected.txt

 CONSOLE ERROR: line 944: The given range isn't in document.
 CONSOLE ERROR: line 944: The given range isn't in document.
 CONSOLE ERROR: line 944: The given range isn't in document.
 CONSOLE ERROR: line 944: The given range isn't in document.
 CONSOLE ERROR: line 944: The given range isn't in document.
 CONSOLE ERROR: line 944: The given range isn't in document.
 CONSOLE ERROR: line 944: The given range isn't in document.
 CONSOLE ERROR: line 944: The given range isn't in document.
 CONSOLE ERROR: line 944: The given range isn't in document.
 CONSOLE ERROR: line 944: The given range isn't in document.
@@ skipping 479 matching lines @@
 FAIL extend() with range 1 [paras[0].firstChild, 0, paras[0].firstChild, 0] and point 78 [detachedForeignComment, 4] assert_equals: anchorNode must be the node passed to extend() if it has a different root from the original range expected Comment node <!--אריה יהודה--> but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
 FAIL extend() with range 1 [paras[0].firstChild, 0, paras[0].firstChild, 0] and point 79 [detachedXmlComment, 2] assert_equals: anchorNode must be the node passed to extend() if it has a different root from the original range expected Comment node <!--בן חיים אליעזר--> but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
 FAIL extend() with range 1 [paras[0].firstChild, 0, paras[0].firstChild, 0] and point 80 [docfrag, 0] assert_equals: anchorNode must be the node passed to extend() if it has a different root from the original range expected DocumentFragment node with 0 children but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
 FAIL extend() with range 1 [paras[0].firstChild, 0, paras[0].firstChild, 0] and point 81 [foreignDocfrag, 0] assert_equals: anchorNode must be the node passed to extend() if it has a different root from the original range expected DocumentFragment node with 0 children but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
 FAIL extend() with range 1 [paras[0].firstChild, 0, paras[0].firstChild, 0] and point 82 [xmlDocfrag, 0] assert_equals: anchorNode must be the node passed to extend() if it has a different root from the original range expected DocumentFragment node with 0 children but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
-FAIL extend() with range 1 [paras[0].firstChild, 0, paras[0].firstChild, 0] and point 83 [doctype, 0] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" did not throw
+PASS extend() with range 1 [paras[0].firstChild, 0, paras[0].firstChild, 0] and point 83 [doctype, 0] 
 FAIL extend() with range 1 [paras[0].firstChild, 0, paras[0].firstChild, 0] and point 84 [doctype, -17] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
             selection.extend(node, offset);
         }" threw object "IndexSizeError: Failed to execute 'extend' on 'Selection': -17 is not a valid offset." that is not a DOMException INVALID_NODE_TYPE_ERR: property "code" is equal to 1, expected 24
-FAIL extend() with range 1 [paras[0].firstChild, 0, paras[0].firstChild, 0] and point 85 [doctype, 1] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" threw object "IndexSizeError: Failed to execute 'extend' on 'Selection': 1 is larger than the given node's length." that is not a DOMException INVALID_NODE_TYPE_ERR: property "code" is equal to 1, expected 24
-FAIL extend() with range 1 [paras[0].firstChild, 0, paras[0].firstChild, 0] and point 86 [foreignDoctype, 0] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" did not throw
-FAIL extend() with range 1 [paras[0].firstChild, 0, paras[0].firstChild, 0] and point 87 [xmlDoctype, 0] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" did not throw
+PASS extend() with range 1 [paras[0].firstChild, 0, paras[0].firstChild, 0] and point 85 [doctype, 1] 
+PASS extend() with range 1 [paras[0].firstChild, 0, paras[0].firstChild, 0] and point 86 [foreignDoctype, 0] 
+PASS extend() with range 1 [paras[0].firstChild, 0, paras[0].firstChild, 0] and point 87 [xmlDoctype, 0] 
 PASS extend() forwards with range 2 [paras[0].firstChild, 0, paras[0].firstChild, 1] and point 0 [paras[0].firstChild, -1] 
 FAIL extend() backwards with range 2 [paras[0].firstChild, 0, paras[0].firstChild, 1] and point 0 [paras[0].firstChild, -1] assert_equals: Sanity check: endOffset must be correct expected 1 but got 2
 PASS extend() forwards with range 2 [paras[0].firstChild, 0, paras[0].firstChild, 1] and point 1 [paras[0].firstChild, 0] 
 FAIL extend() backwards with range 2 [paras[0].firstChild, 0, paras[0].firstChild, 1] and point 1 [paras[0].firstChild, 0] assert_equals: Sanity check: endOffset must be correct expected 1 but got 2
 FAIL extend() forwards with range 2 [paras[0].firstChild, 0, paras[0].firstChild, 1] and point 2 [paras[0].firstChild, 1] assert_equals: focusOffset must be the offset passed to extend() expected 1 but got 2
 FAIL extend() backwards with range 2 [paras[0].firstChild, 0, paras[0].firstChild, 1] and point 2 [paras[0].firstChild, 1] assert_equals: Sanity check: endOffset must be correct expected 1 but got 2
 PASS extend() forwards with range 2 [paras[0].firstChild, 0, paras[0].firstChild, 1] and point 3 [paras[0].firstChild, 2] 
 FAIL extend() backwards with range 2 [paras[0].firstChild, 0, paras[0].firstChild, 1] and point 3 [paras[0].firstChild, 2] assert_equals: Sanity check: endOffset must be correct expected 1 but got 2
 PASS extend() forwards with range 2 [paras[0].firstChild, 0, paras[0].firstChild, 1] and point 4 [paras[0].firstChild, 8] 
 FAIL extend() backwards with range 2 [paras[0].firstChild, 0, paras[0].firstChild, 1] and point 4 [paras[0].firstChild, 8] assert_equals: Sanity check: endOffset must be correct expected 1 but got 2
@@ skipping 209 matching lines @@
 FAIL extend() backwards with range 2 [paras[0].firstChild, 0, paras[0].firstChild, 1] and point 79 [detachedXmlComment, 2] assert_equals: Sanity check: endOffset must be correct expected 1 but got 2
 FAIL extend() forwards with range 2 [paras[0].firstChild, 0, paras[0].firstChild, 1] and point 80 [docfrag, 0] assert_equals: anchorNode must be the node passed to extend() if it has a different root from the original range expected DocumentFragment node with 0 children but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
 FAIL extend() backwards with range 2 [paras[0].firstChild, 0, paras[0].firstChild, 1] and point 80 [docfrag, 0] assert_equals: Sanity check: endOffset must be correct expected 1 but got 2
 FAIL extend() forwards with range 2 [paras[0].firstChild, 0, paras[0].firstChild, 1] and point 81 [foreignDocfrag, 0] assert_equals: anchorNode must be the node passed to extend() if it has a different root from the original range expected DocumentFragment node with 0 children but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
 FAIL extend() backwards with range 2 [paras[0].firstChild, 0, paras[0].firstChild, 1] and point 81 [foreignDocfrag, 0] assert_equals: Sanity check: endOffset must be correct expected 1 but got 2
 FAIL extend() forwards with range 2 [paras[0].firstChild, 0, paras[0].firstChild, 1] and point 82 [xmlDocfrag, 0] assert_equals: anchorNode must be the node passed to extend() if it has a different root from the original range expected DocumentFragment node with 0 children but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
 FAIL extend() backwards with range 2 [paras[0].firstChild, 0, paras[0].firstChild, 1] and point 82 [xmlDocfrag, 0] assert_equals: Sanity check: endOffset must be correct expected 1 but got 2
-FAIL extend() forwards with range 2 [paras[0].firstChild, 0, paras[0].firstChild, 1] and point 83 [doctype, 0] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" did not throw
+PASS extend() forwards with range 2 [paras[0].firstChild, 0, paras[0].firstChild, 1] and point 83 [doctype, 0] 
 FAIL extend() backwards with range 2 [paras[0].firstChild, 0, paras[0].firstChild, 1] and point 83 [doctype, 0] assert_equals: Sanity check: endOffset must be correct expected 1 but got 2
 FAIL extend() forwards with range 2 [paras[0].firstChild, 0, paras[0].firstChild, 1] and point 84 [doctype, -17] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
             selection.extend(node, offset);
         }" threw object "IndexSizeError: Failed to execute 'extend' on 'Selection': -17 is not a valid offset." that is not a DOMException INVALID_NODE_TYPE_ERR: property "code" is equal to 1, expected 24
 FAIL extend() backwards with range 2 [paras[0].firstChild, 0, paras[0].firstChild, 1] and point 84 [doctype, -17] assert_equals: Sanity check: endOffset must be correct expected 1 but got 2
-FAIL extend() forwards with range 2 [paras[0].firstChild, 0, paras[0].firstChild, 1] and point 85 [doctype, 1] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" threw object "IndexSizeError: Failed to execute 'extend' on 'Selection': 1 is larger than the given node's length." that is not a DOMException INVALID_NODE_TYPE_ERR: property "code" is equal to 1, expected 24
+PASS extend() forwards with range 2 [paras[0].firstChild, 0, paras[0].firstChild, 1] and point 85 [doctype, 1] 
 FAIL extend() backwards with range 2 [paras[0].firstChild, 0, paras[0].firstChild, 1] and point 85 [doctype, 1] assert_equals: Sanity check: endOffset must be correct expected 1 but got 2
-FAIL extend() forwards with range 2 [paras[0].firstChild, 0, paras[0].firstChild, 1] and point 86 [foreignDoctype, 0] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" did not throw
+PASS extend() forwards with range 2 [paras[0].firstChild, 0, paras[0].firstChild, 1] and point 86 [foreignDoctype, 0] 
 FAIL extend() backwards with range 2 [paras[0].firstChild, 0, paras[0].firstChild, 1] and point 86 [foreignDoctype, 0] assert_equals: Sanity check: endOffset must be correct expected 1 but got 2
-FAIL extend() forwards with range 2 [paras[0].firstChild, 0, paras[0].firstChild, 1] and point 87 [xmlDoctype, 0] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" did not throw
+PASS extend() forwards with range 2 [paras[0].firstChild, 0, paras[0].firstChild, 1] and point 87 [xmlDoctype, 0] 
 FAIL extend() backwards with range 2 [paras[0].firstChild, 0, paras[0].firstChild, 1] and point 87 [xmlDoctype, 0] assert_equals: Sanity check: endOffset must be correct expected 1 but got 2
 PASS extend() forwards with range 3 [paras[0].firstChild, 2, paras[0].firstChild, 8] and point 0 [paras[0].firstChild, -1] 
 PASS extend() backwards with range 3 [paras[0].firstChild, 2, paras[0].firstChild, 8] and point 0 [paras[0].firstChild, -1] 
 PASS extend() forwards with range 3 [paras[0].firstChild, 2, paras[0].firstChild, 8] and point 1 [paras[0].firstChild, 0] 
 PASS extend() backwards with range 3 [paras[0].firstChild, 2, paras[0].firstChild, 8] and point 1 [paras[0].firstChild, 0] 
 FAIL extend() forwards with range 3 [paras[0].firstChild, 2, paras[0].firstChild, 8] and point 2 [paras[0].firstChild, 1] assert_equals: focusOffset must be the offset passed to extend() expected 1 but got 2
 FAIL extend() backwards with range 3 [paras[0].firstChild, 2, paras[0].firstChild, 8] and point 2 [paras[0].firstChild, 1] assert_equals: focusOffset must be the offset passed to extend() expected 1 but got 2
 PASS extend() forwards with range 3 [paras[0].firstChild, 2, paras[0].firstChild, 8] and point 3 [paras[0].firstChild, 2] 
 PASS extend() backwards with range 3 [paras[0].firstChild, 2, paras[0].firstChild, 8] and point 3 [paras[0].firstChild, 2] 
 PASS extend() forwards with range 3 [paras[0].firstChild, 2, paras[0].firstChild, 8] and point 4 [paras[0].firstChild, 8] 
@@ skipping 273 matching lines @@
 FAIL extend() backwards with range 3 [paras[0].firstChild, 2, paras[0].firstChild, 8] and point 80 [docfrag, 0] assert_equals: anchorNode must be the node passed to extend() if it has a different root from the original range expected DocumentFragment node with 0 children but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
 FAIL extend() forwards with range 3 [paras[0].firstChild, 2, paras[0].firstChild, 8] and point 81 [foreignDocfrag, 0] assert_equals: anchorNode must be the node passed to extend() if it has a different root from the original range expected DocumentFragment node with 0 children but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
 FAIL extend() backwards with range 3 [paras[0].firstChild, 2, paras[0].firstChild, 8] and point 81 [foreignDocfrag, 0] assert_equals: anchorNode must be the node passed to extend() if it has a different root from the original range expected DocumentFragment node with 0 children but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
 FAIL extend() forwards with range 3 [paras[0].firstChild, 2, paras[0].firstChild, 8] and point 82 [xmlDocfrag, 0] assert_equals: anchorNode must be the node passed to extend() if it has a different root from the original range expected DocumentFragment node with 0 children but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
 FAIL extend() backwards with range 3 [paras[0].firstChild, 2, paras[0].firstChild, 8] and point 82 [xmlDocfrag, 0] assert_equals: anchorNode must be the node passed to extend() if it has a different root from the original range expected DocumentFragment node with 0 children but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
-FAIL extend() forwards with range 3 [paras[0].firstChild, 2, paras[0].firstChild, 8] and point 83 [doctype, 0] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" did not throw
-FAIL extend() backwards with range 3 [paras[0].firstChild, 2, paras[0].firstChild, 8] and point 83 [doctype, 0] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" did not throw
+PASS extend() forwards with range 3 [paras[0].firstChild, 2, paras[0].firstChild, 8] and point 83 [doctype, 0] 
+PASS extend() backwards with range 3 [paras[0].firstChild, 2, paras[0].firstChild, 8] and point 83 [doctype, 0] 
 FAIL extend() forwards with range 3 [paras[0].firstChild, 2, paras[0].firstChild, 8] and point 84 [doctype, -17] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
             selection.extend(node, offset);
         }" threw object "IndexSizeError: Failed to execute 'extend' on 'Selection': -17 is not a valid offset." that is not a DOMException INVALID_NODE_TYPE_ERR: property "code" is equal to 1, expected 24
 FAIL extend() backwards with range 3 [paras[0].firstChild, 2, paras[0].firstChild, 8] and point 84 [doctype, -17] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
             selection.extend(node, offset);
         }" threw object "IndexSizeError: Failed to execute 'extend' on 'Selection': -17 is not a valid offset." that is not a DOMException INVALID_NODE_TYPE_ERR: property "code" is equal to 1, expected 24
-FAIL extend() forwards with range 3 [paras[0].firstChild, 2, paras[0].firstChild, 8] and point 85 [doctype, 1] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" threw object "IndexSizeError: Failed to execute 'extend' on 'Selection': 1 is larger than the given node's length." that is not a DOMException INVALID_NODE_TYPE_ERR: property "code" is equal to 1, expected 24
-FAIL extend() backwards with range 3 [paras[0].firstChild, 2, paras[0].firstChild, 8] and point 85 [doctype, 1] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" threw object "IndexSizeError: Failed to execute 'extend' on 'Selection': 1 is larger than the given node's length." that is not a DOMException INVALID_NODE_TYPE_ERR: property "code" is equal to 1, expected 24
-FAIL extend() forwards with range 3 [paras[0].firstChild, 2, paras[0].firstChild, 8] and point 86 [foreignDoctype, 0] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" did not throw
-FAIL extend() backwards with range 3 [paras[0].firstChild, 2, paras[0].firstChild, 8] and point 86 [foreignDoctype, 0] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" did not throw
-FAIL extend() forwards with range 3 [paras[0].firstChild, 2, paras[0].firstChild, 8] and point 87 [xmlDoctype, 0] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" did not throw
-FAIL extend() backwards with range 3 [paras[0].firstChild, 2, paras[0].firstChild, 8] and point 87 [xmlDoctype, 0] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" did not throw
+PASS extend() forwards with range 3 [paras[0].firstChild, 2, paras[0].firstChild, 8] and point 85 [doctype, 1] 
+PASS extend() backwards with range 3 [paras[0].firstChild, 2, paras[0].firstChild, 8] and point 85 [doctype, 1] 
+PASS extend() forwards with range 3 [paras[0].firstChild, 2, paras[0].firstChild, 8] and point 86 [foreignDoctype, 0] 
+PASS extend() backwards with range 3 [paras[0].firstChild, 2, paras[0].firstChild, 8] and point 86 [foreignDoctype, 0] 
+PASS extend() forwards with range 3 [paras[0].firstChild, 2, paras[0].firstChild, 8] and point 87 [xmlDoctype, 0] 
+PASS extend() backwards with range 3 [paras[0].firstChild, 2, paras[0].firstChild, 8] and point 87 [xmlDoctype, 0] 
 PASS extend() forwards with range 4 [paras[0].firstChild, 2, paras[0].firstChild, 9] and point 0 [paras[0].firstChild, -1] 
 FAIL extend() backwards with range 4 [paras[0].firstChild, 2, paras[0].firstChild, 9] and point 0 [paras[0].firstChild, -1] assert_equals: Sanity check: endOffset must be correct expected 9 but got 10
 PASS extend() forwards with range 4 [paras[0].firstChild, 2, paras[0].firstChild, 9] and point 1 [paras[0].firstChild, 0] 
 FAIL extend() backwards with range 4 [paras[0].firstChild, 2, paras[0].firstChild, 9] and point 1 [paras[0].firstChild, 0] assert_equals: Sanity check: endOffset must be correct expected 9 but got 10
 FAIL extend() forwards with range 4 [paras[0].firstChild, 2, paras[0].firstChild, 9] and point 2 [paras[0].firstChild, 1] assert_equals: focusOffset must be the offset passed to extend() expected 1 but got 2
 FAIL extend() backwards with range 4 [paras[0].firstChild, 2, paras[0].firstChild, 9] and point 2 [paras[0].firstChild, 1] assert_equals: Sanity check: endOffset must be correct expected 9 but got 10
 PASS extend() forwards with range 4 [paras[0].firstChild, 2, paras[0].firstChild, 9] and point 3 [paras[0].firstChild, 2] 
 FAIL extend() backwards with range 4 [paras[0].firstChild, 2, paras[0].firstChild, 9] and point 3 [paras[0].firstChild, 2] assert_equals: Sanity check: endOffset must be correct expected 9 but got 10
 PASS extend() forwards with range 4 [paras[0].firstChild, 2, paras[0].firstChild, 9] and point 4 [paras[0].firstChild, 8] 
 FAIL extend() backwards with range 4 [paras[0].firstChild, 2, paras[0].firstChild, 9] and point 4 [paras[0].firstChild, 8] assert_equals: Sanity check: endOffset must be correct expected 9 but got 10
@@ skipping 209 matching lines @@
 FAIL extend() backwards with range 4 [paras[0].firstChild, 2, paras[0].firstChild, 9] and point 79 [detachedXmlComment, 2] assert_equals: Sanity check: endOffset must be correct expected 9 but got 10
 FAIL extend() forwards with range 4 [paras[0].firstChild, 2, paras[0].firstChild, 9] and point 80 [docfrag, 0] assert_equals: anchorNode must be the node passed to extend() if it has a different root from the original range expected DocumentFragment node with 0 children but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
 FAIL extend() backwards with range 4 [paras[0].firstChild, 2, paras[0].firstChild, 9] and point 80 [docfrag, 0] assert_equals: Sanity check: endOffset must be correct expected 9 but got 10
 FAIL extend() forwards with range 4 [paras[0].firstChild, 2, paras[0].firstChild, 9] and point 81 [foreignDocfrag, 0] assert_equals: anchorNode must be the node passed to extend() if it has a different root from the original range expected DocumentFragment node with 0 children but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
 FAIL extend() backwards with range 4 [paras[0].firstChild, 2, paras[0].firstChild, 9] and point 81 [foreignDocfrag, 0] assert_equals: Sanity check: endOffset must be correct expected 9 but got 10
 FAIL extend() forwards with range 4 [paras[0].firstChild, 2, paras[0].firstChild, 9] and point 82 [xmlDocfrag, 0] assert_equals: anchorNode must be the node passed to extend() if it has a different root from the original range expected DocumentFragment node with 0 children but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
 FAIL extend() backwards with range 4 [paras[0].firstChild, 2, paras[0].firstChild, 9] and point 82 [xmlDocfrag, 0] assert_equals: Sanity check: endOffset must be correct expected 9 but got 10
-FAIL extend() forwards with range 4 [paras[0].firstChild, 2, paras[0].firstChild, 9] and point 83 [doctype, 0] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" did not throw
+PASS extend() forwards with range 4 [paras[0].firstChild, 2, paras[0].firstChild, 9] and point 83 [doctype, 0] 
 FAIL extend() backwards with range 4 [paras[0].firstChild, 2, paras[0].firstChild, 9] and point 83 [doctype, 0] assert_equals: Sanity check: endOffset must be correct expected 9 but got 10
 FAIL extend() forwards with range 4 [paras[0].firstChild, 2, paras[0].firstChild, 9] and point 84 [doctype, -17] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
             selection.extend(node, offset);
         }" threw object "IndexSizeError: Failed to execute 'extend' on 'Selection': -17 is not a valid offset." that is not a DOMException INVALID_NODE_TYPE_ERR: property "code" is equal to 1, expected 24
 FAIL extend() backwards with range 4 [paras[0].firstChild, 2, paras[0].firstChild, 9] and point 84 [doctype, -17] assert_equals: Sanity check: endOffset must be correct expected 9 but got 10
-FAIL extend() forwards with range 4 [paras[0].firstChild, 2, paras[0].firstChild, 9] and point 85 [doctype, 1] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" threw object "IndexSizeError: Failed to execute 'extend' on 'Selection': 1 is larger than the given node's length." that is not a DOMException INVALID_NODE_TYPE_ERR: property "code" is equal to 1, expected 24
+PASS extend() forwards with range 4 [paras[0].firstChild, 2, paras[0].firstChild, 9] and point 85 [doctype, 1] 
 FAIL extend() backwards with range 4 [paras[0].firstChild, 2, paras[0].firstChild, 9] and point 85 [doctype, 1] assert_equals: Sanity check: endOffset must be correct expected 9 but got 10
-FAIL extend() forwards with range 4 [paras[0].firstChild, 2, paras[0].firstChild, 9] and point 86 [foreignDoctype, 0] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" did not throw
+PASS extend() forwards with range 4 [paras[0].firstChild, 2, paras[0].firstChild, 9] and point 86 [foreignDoctype, 0] 
 FAIL extend() backwards with range 4 [paras[0].firstChild, 2, paras[0].firstChild, 9] and point 86 [foreignDoctype, 0] assert_equals: Sanity check: endOffset must be correct expected 9 but got 10
-FAIL extend() forwards with range 4 [paras[0].firstChild, 2, paras[0].firstChild, 9] and point 87 [xmlDoctype, 0] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" did not throw
+PASS extend() forwards with range 4 [paras[0].firstChild, 2, paras[0].firstChild, 9] and point 87 [xmlDoctype, 0] 
 FAIL extend() backwards with range 4 [paras[0].firstChild, 2, paras[0].firstChild, 9] and point 87 [xmlDoctype, 0] assert_equals: Sanity check: endOffset must be correct expected 9 but got 10
 PASS extend() with range 5 [paras[1].firstChild, 0, paras[1].firstChild, 0] and point 0 [paras[0].firstChild, -1] 
 FAIL extend() with range 5 [paras[1].firstChild, 0, paras[1].firstChild, 0] and point 1 [paras[0].firstChild, 0] assert_equals: anchorNode must not change if the node passed to extend() has the same root as the original range expected Text node "Qrstuvwx" but got Element node <p id="c">Qrstuvwx</p>
 FAIL extend() with range 5 [paras[1].firstChild, 0, paras[1].firstChild, 0] and point 2 [paras[0].firstChild, 1] assert_equals: anchorNode must not change if the node passed to extend() has the same root as the original range expected Text node "Qrstuvwx" but got Element node <p id="c">Qrstuvwx</p>
 FAIL extend() with range 5 [paras[1].firstChild, 0, paras[1].firstChild, 0] and point 3 [paras[0].firstChild, 2] assert_equals: anchorNode must not change if the node passed to extend() has the same root as the original range expected Text node "Qrstuvwx" but got Element node <p id="c">Qrstuvwx</p>
 FAIL extend() with range 5 [paras[1].firstChild, 0, paras[1].firstChild, 0] and point 4 [paras[0].firstChild, 8] assert_equals: anchorNode must not change if the node passed to extend() has the same root as the original range expected Text node "Qrstuvwx" but got Element node <p id="c">Qrstuvwx</p>
 FAIL extend() with range 5 [paras[1].firstChild, 0, paras[1].firstChild, 0] and point 5 [paras[0].firstChild, 9] assert_equals: anchorNode must not change if the node passed to extend() has the same root as the original range expected Text node "Qrstuvwx" but got Element node <p id="c">Qrstuvwx</p>
 FAIL extend() with range 5 [paras[1].firstChild, 0, paras[1].firstChild, 0] and point 6 [paras[0].firstChild, 10] assert_equals: anchorNode must not change if the node passed to extend() has the same root as the original range expected Text node "Qrstuvwx" but got Element node <p id="c">Qrstuvwx</p>
 PASS extend() with range 5 [paras[1].firstChild, 0, paras[1].firstChild, 0] and point 7 [paras[0].firstChild, 65535] 
 PASS extend() with range 5 [paras[1].firstChild, 0, paras[1].firstChild, 0] and point 8 [paras[1].firstChild, -1] 
@@ skipping 74 matching lines @@
 FAIL extend() with range 5 [paras[1].firstChild, 0, paras[1].firstChild, 0] and point 73 [detachedXmlTextNode, 8] assert_equals: anchorNode must be the node passed to extend() if it has a different root from the original range expected Text node "Klmnopqr" but got Text node "Qrstuvwx"
 FAIL extend() with range 5 [paras[1].firstChild, 0, paras[1].firstChild, 0] and point 74 [detachedProcessingInstruction, 12] assert_equals: anchorNode must be the node passed to extend() if it has a different root from the original range expected ProcessingInstruction node with target "whippoorwill" and data "chirp chirp chirp" but got Text node "Qrstuvwx"
 FAIL extend() with range 5 [paras[1].firstChild, 0, paras[1].firstChild, 0] and point 75 [detachedComment, 3] assert_equals: anchorNode must be the node passed to extend() if it has a different root from the original range expected Comment node <!--Stuvwxyz--> but got Text node "Qrstuvwx"
 FAIL extend() with range 5 [paras[1].firstChild, 0, paras[1].firstChild, 0] and point 76 [detachedComment, 5] assert_equals: anchorNode must be the node passed to extend() if it has a different root from the original range expected Comment node <!--Stuvwxyz--> but got Text node "Qrstuvwx"
 FAIL extend() with range 5 [paras[1].firstChild, 0, paras[1].firstChild, 0] and point 77 [detachedForeignComment, 0] assert_equals: anchorNode must be the node passed to extend() if it has a different root from the original range expected Comment node <!--אריה יהודה--> but got Text node "Qrstuvwx"
 FAIL extend() with range 5 [paras[1].firstChild, 0, paras[1].firstChild, 0] and point 78 [detachedForeignComment, 4] assert_equals: anchorNode must be the node passed to extend() if it has a different root from the original range expected Comment node <!--אריה יהודה--> but got Text node "Qrstuvwx"
 FAIL extend() with range 5 [paras[1].firstChild, 0, paras[1].firstChild, 0] and point 79 [detachedXmlComment, 2] assert_equals: anchorNode must be the node passed to extend() if it has a different root from the original range expected Comment node <!--בן חיים אליעזר--> but got Text node "Qrstuvwx"
 FAIL extend() with range 5 [paras[1].firstChild, 0, paras[1].firstChild, 0] and point 80 [docfrag, 0] assert_equals: anchorNode must be the node passed to extend() if it has a different root from the original range expected DocumentFragment node with 0 children but got Text node "Qrstuvwx"
 FAIL extend() with range 5 [paras[1].firstChild, 0, paras[1].firstChild, 0] and point 81 [foreignDocfrag, 0] assert_equals: anchorNode must be the node passed to extend() if it has a different root from the original range expected DocumentFragment node with 0 children but got Text node "Qrstuvwx"
 FAIL extend() with range 5 [paras[1].firstChild, 0, paras[1].firstChild, 0] and point 82 [xmlDocfrag, 0] assert_equals: anchorNode must be the node passed to extend() if it has a different root from the original range expected DocumentFragment node with 0 children but got Text node "Qrstuvwx"
-FAIL extend() with range 5 [paras[1].firstChild, 0, paras[1].firstChild, 0] and point 83 [doctype, 0] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" did not throw
+PASS extend() with range 5 [paras[1].firstChild, 0, paras[1].firstChild, 0] and point 83 [doctype, 0] 
 FAIL extend() with range 5 [paras[1].firstChild, 0, paras[1].firstChild, 0] and point 84 [doctype, -17] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
             selection.extend(node, offset);
         }" threw object "IndexSizeError: Failed to execute 'extend' on 'Selection': -17 is not a valid offset." that is not a DOMException INVALID_NODE_TYPE_ERR: property "code" is equal to 1, expected 24
-FAIL extend() with range 5 [paras[1].firstChild, 0, paras[1].firstChild, 0] and point 85 [doctype, 1] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" threw object "IndexSizeError: Failed to execute 'extend' on 'Selection': 1 is larger than the given node's length." that is not a DOMException INVALID_NODE_TYPE_ERR: property "code" is equal to 1, expected 24
-FAIL extend() with range 5 [paras[1].firstChild, 0, paras[1].firstChild, 0] and point 86 [foreignDoctype, 0] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" did not throw
-FAIL extend() with range 5 [paras[1].firstChild, 0, paras[1].firstChild, 0] and point 87 [xmlDoctype, 0] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" did not throw
+PASS extend() with range 5 [paras[1].firstChild, 0, paras[1].firstChild, 0] and point 85 [doctype, 1] 
+PASS extend() with range 5 [paras[1].firstChild, 0, paras[1].firstChild, 0] and point 86 [foreignDoctype, 0] 
+PASS extend() with range 5 [paras[1].firstChild, 0, paras[1].firstChild, 0] and point 87 [xmlDoctype, 0] 
 PASS extend() forwards with range 6 [paras[1].firstChild, 0, paras[1].firstChild, 1] and point 0 [paras[0].firstChild, -1] 
 FAIL extend() backwards with range 6 [paras[1].firstChild, 0, paras[1].firstChild, 1] and point 0 [paras[0].firstChild, -1] assert_equals: Sanity check: startContainer must be correct expected Text node "Ijklmnop
 " but got Text node "Qrstuvwx"
 FAIL extend() forwards with range 6 [paras[1].firstChild, 0, paras[1].firstChild, 1] and point 1 [paras[0].firstChild, 0] assert_equals: anchorNode must not change if the node passed to extend() has the same root as the original range expected Text node "Qrstuvwx" but got Element node <p id="c">Qrstuvwx</p>
 FAIL extend() backwards with range 6 [paras[1].firstChild, 0, paras[1].firstChild, 1] and point 1 [paras[0].firstChild, 0] assert_equals: Sanity check: startContainer must be correct expected Text node "Ijklmnop
 " but got Text node "Qrstuvwx"
 FAIL extend() forwards with range 6 [paras[1].firstChild, 0, paras[1].firstChild, 1] and point 2 [paras[0].firstChild, 1] assert_equals: anchorNode must not change if the node passed to extend() has the same root as the original range expected Text node "Qrstuvwx" but got Element node <p id="c">Qrstuvwx</p>
 FAIL extend() backwards with range 6 [paras[1].firstChild, 0, paras[1].firstChild, 1] and point 2 [paras[0].firstChild, 1] assert_equals: Sanity check: startContainer must be correct expected Text node "Ijklmnop
 " but got Text node "Qrstuvwx"
 FAIL extend() forwards with range 6 [paras[1].firstChild, 0, paras[1].firstChild, 1] and point 3 [paras[0].firstChild, 2] assert_equals: anchorNode must not change if the node passed to extend() has the same root as the original range expected Text node "Qrstuvwx" but got Element node <p id="c">Qrstuvwx</p>
@@ skipping 239 matching lines @@
 " but got Text node "Qrstuvwx"
 FAIL extend() forwards with range 6 [paras[1].firstChild, 0, paras[1].firstChild, 1] and point 80 [docfrag, 0] assert_equals: anchorNode must be the node passed to extend() if it has a different root from the original range expected DocumentFragment node with 0 children but got Text node "Qrstuvwx"
 FAIL extend() backwards with range 6 [paras[1].firstChild, 0, paras[1].firstChild, 1] and point 80 [docfrag, 0] assert_equals: Sanity check: startContainer must be correct expected Text node "Ijklmnop
 " but got Text node "Qrstuvwx"
 FAIL extend() forwards with range 6 [paras[1].firstChild, 0, paras[1].firstChild, 1] and point 81 [foreignDocfrag, 0] assert_equals: anchorNode must be the node passed to extend() if it has a different root from the original range expected DocumentFragment node with 0 children but got Text node "Qrstuvwx"
 FAIL extend() backwards with range 6 [paras[1].firstChild, 0, paras[1].firstChild, 1] and point 81 [foreignDocfrag, 0] assert_equals: Sanity check: startContainer must be correct expected Text node "Ijklmnop
 " but got Text node "Qrstuvwx"
 FAIL extend() forwards with range 6 [paras[1].firstChild, 0, paras[1].firstChild, 1] and point 82 [xmlDocfrag, 0] assert_equals: anchorNode must be the node passed to extend() if it has a different root from the original range expected DocumentFragment node with 0 children but got Text node "Qrstuvwx"
 FAIL extend() backwards with range 6 [paras[1].firstChild, 0, paras[1].firstChild, 1] and point 82 [xmlDocfrag, 0] assert_equals: Sanity check: startContainer must be correct expected Text node "Ijklmnop
 " but got Text node "Qrstuvwx"
-FAIL extend() forwards with range 6 [paras[1].firstChild, 0, paras[1].firstChild, 1] and point 83 [doctype, 0] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" did not throw
+PASS extend() forwards with range 6 [paras[1].firstChild, 0, paras[1].firstChild, 1] and point 83 [doctype, 0] 
 FAIL extend() backwards with range 6 [paras[1].firstChild, 0, paras[1].firstChild, 1] and point 83 [doctype, 0] assert_equals: Sanity check: startContainer must be correct expected Text node "Ijklmnop
 " but got Text node "Qrstuvwx"
 FAIL extend() forwards with range 6 [paras[1].firstChild, 0, paras[1].firstChild, 1] and point 84 [doctype, -17] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
             selection.extend(node, offset);
         }" threw object "IndexSizeError: Failed to execute 'extend' on 'Selection': -17 is not a valid offset." that is not a DOMException INVALID_NODE_TYPE_ERR: property "code" is equal to 1, expected 24
 FAIL extend() backwards with range 6 [paras[1].firstChild, 0, paras[1].firstChild, 1] and point 84 [doctype, -17] assert_equals: Sanity check: startContainer must be correct expected Text node "Ijklmnop
 " but got Text node "Qrstuvwx"
-FAIL extend() forwards with range 6 [paras[1].firstChild, 0, paras[1].firstChild, 1] and point 85 [doctype, 1] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" threw object "IndexSizeError: Failed to execute 'extend' on 'Selection': 1 is larger than the given node's length." that is not a DOMException INVALID_NODE_TYPE_ERR: property "code" is equal to 1, expected 24
+PASS extend() forwards with range 6 [paras[1].firstChild, 0, paras[1].firstChild, 1] and point 85 [doctype, 1] 
 FAIL extend() backwards with range 6 [paras[1].firstChild, 0, paras[1].firstChild, 1] and point 85 [doctype, 1] assert_equals: Sanity check: startContainer must be correct expected Text node "Ijklmnop
 " but got Text node "Qrstuvwx"
-FAIL extend() forwards with range 6 [paras[1].firstChild, 0, paras[1].firstChild, 1] and point 86 [foreignDoctype, 0] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" did not throw
+PASS extend() forwards with range 6 [paras[1].firstChild, 0, paras[1].firstChild, 1] and point 86 [foreignDoctype, 0] 
 FAIL extend() backwards with range 6 [paras[1].firstChild, 0, paras[1].firstChild, 1] and point 86 [foreignDoctype, 0] assert_equals: Sanity check: startContainer must be correct expected Text node "Ijklmnop
 " but got Text node "Qrstuvwx"
-FAIL extend() forwards with range 6 [paras[1].firstChild, 0, paras[1].firstChild, 1] and point 87 [xmlDoctype, 0] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" did not throw
+PASS extend() forwards with range 6 [paras[1].firstChild, 0, paras[1].firstChild, 1] and point 87 [xmlDoctype, 0] 
 FAIL extend() backwards with range 6 [paras[1].firstChild, 0, paras[1].firstChild, 1] and point 87 [xmlDoctype, 0] assert_equals: Sanity check: startContainer must be correct expected Text node "Ijklmnop
 " but got Text node "Qrstuvwx"
 PASS extend() forwards with range 7 [paras[1].firstChild, 2, paras[1].firstChild, 8] and point 0 [paras[0].firstChild, -1] 
 FAIL extend() backwards with range 7 [paras[1].firstChild, 2, paras[1].firstChild, 8] and point 0 [paras[0].firstChild, -1] assert_equals: Sanity check: startContainer must be correct expected Text node "Ijklmnop
 " but got Text node "Qrstuvwx"
 FAIL extend() forwards with range 7 [paras[1].firstChild, 2, paras[1].firstChild, 8] and point 1 [paras[0].firstChild, 0] assert_equals: anchorNode must not change if the node passed to extend() has the same root as the original range expected Text node "Qrstuvwx" but got Element node <p id="c">Qrstuvwx</p>
 FAIL extend() backwards with range 7 [paras[1].firstChild, 2, paras[1].firstChild, 8] and point 1 [paras[0].firstChild, 0] assert_equals: Sanity check: startContainer must be correct expected Text node "Ijklmnop
 " but got Text node "Qrstuvwx"
 FAIL extend() forwards with range 7 [paras[1].firstChild, 2, paras[1].firstChild, 8] and point 2 [paras[0].firstChild, 1] assert_equals: anchorNode must not change if the node passed to extend() has the same root as the original range expected Text node "Qrstuvwx" but got Element node <p id="c">Qrstuvwx</p>
 FAIL extend() backwards with range 7 [paras[1].firstChild, 2, paras[1].firstChild, 8] and point 2 [paras[0].firstChild, 1] assert_equals: Sanity check: startContainer must be correct expected Text node "Ijklmnop
@@ skipping 241 matching lines @@
 " but got Text node "Qrstuvwx"
 FAIL extend() forwards with range 7 [paras[1].firstChild, 2, paras[1].firstChild, 8] and point 80 [docfrag, 0] assert_equals: anchorNode must be the node passed to extend() if it has a different root from the original range expected DocumentFragment node with 0 children but got Text node "Qrstuvwx"
 FAIL extend() backwards with range 7 [paras[1].firstChild, 2, paras[1].firstChild, 8] and point 80 [docfrag, 0] assert_equals: Sanity check: startContainer must be correct expected Text node "Ijklmnop
 " but got Text node "Qrstuvwx"
 FAIL extend() forwards with range 7 [paras[1].firstChild, 2, paras[1].firstChild, 8] and point 81 [foreignDocfrag, 0] assert_equals: anchorNode must be the node passed to extend() if it has a different root from the original range expected DocumentFragment node with 0 children but got Text node "Qrstuvwx"
 FAIL extend() backwards with range 7 [paras[1].firstChild, 2, paras[1].firstChild, 8] and point 81 [foreignDocfrag, 0] assert_equals: Sanity check: startContainer must be correct expected Text node "Ijklmnop
 " but got Text node "Qrstuvwx"
 FAIL extend() forwards with range 7 [paras[1].firstChild, 2, paras[1].firstChild, 8] and point 82 [xmlDocfrag, 0] assert_equals: anchorNode must be the node passed to extend() if it has a different root from the original range expected DocumentFragment node with 0 children but got Text node "Qrstuvwx"
 FAIL extend() backwards with range 7 [paras[1].firstChild, 2, paras[1].firstChild, 8] and point 82 [xmlDocfrag, 0] assert_equals: Sanity check: startContainer must be correct expected Text node "Ijklmnop
 " but got Text node "Qrstuvwx"
-FAIL extend() forwards with range 7 [paras[1].firstChild, 2, paras[1].firstChild, 8] and point 83 [doctype, 0] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" did not throw
+PASS extend() forwards with range 7 [paras[1].firstChild, 2, paras[1].firstChild, 8] and point 83 [doctype, 0] 
 FAIL extend() backwards with range 7 [paras[1].firstChild, 2, paras[1].firstChild, 8] and point 83 [doctype, 0] assert_equals: Sanity check: startContainer must be correct expected Text node "Ijklmnop
 " but got Text node "Qrstuvwx"
 FAIL extend() forwards with range 7 [paras[1].firstChild, 2, paras[1].firstChild, 8] and point 84 [doctype, -17] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
             selection.extend(node, offset);
         }" threw object "IndexSizeError: Failed to execute 'extend' on 'Selection': -17 is not a valid offset." that is not a DOMException INVALID_NODE_TYPE_ERR: property "code" is equal to 1, expected 24
 FAIL extend() backwards with range 7 [paras[1].firstChild, 2, paras[1].firstChild, 8] and point 84 [doctype, -17] assert_equals: Sanity check: startContainer must be correct expected Text node "Ijklmnop
 " but got Text node "Qrstuvwx"
-FAIL extend() forwards with range 7 [paras[1].firstChild, 2, paras[1].firstChild, 8] and point 85 [doctype, 1] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" threw object "IndexSizeError: Failed to execute 'extend' on 'Selection': 1 is larger than the given node's length." that is not a DOMException INVALID_NODE_TYPE_ERR: property "code" is equal to 1, expected 24
+PASS extend() forwards with range 7 [paras[1].firstChild, 2, paras[1].firstChild, 8] and point 85 [doctype, 1] 
 FAIL extend() backwards with range 7 [paras[1].firstChild, 2, paras[1].firstChild, 8] and point 85 [doctype, 1] assert_equals: Sanity check: startContainer must be correct expected Text node "Ijklmnop
 " but got Text node "Qrstuvwx"
-FAIL extend() forwards with range 7 [paras[1].firstChild, 2, paras[1].firstChild, 8] and point 86 [foreignDoctype, 0] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" did not throw
+PASS extend() forwards with range 7 [paras[1].firstChild, 2, paras[1].firstChild, 8] and point 86 [foreignDoctype, 0] 
 FAIL extend() backwards with range 7 [paras[1].firstChild, 2, paras[1].firstChild, 8] and point 86 [foreignDoctype, 0] assert_equals: Sanity check: startContainer must be correct expected Text node "Ijklmnop
 " but got Text node "Qrstuvwx"
-FAIL extend() forwards with range 7 [paras[1].firstChild, 2, paras[1].firstChild, 8] and point 87 [xmlDoctype, 0] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" did not throw
+PASS extend() forwards with range 7 [paras[1].firstChild, 2, paras[1].firstChild, 8] and point 87 [xmlDoctype, 0] 
 FAIL extend() backwards with range 7 [paras[1].firstChild, 2, paras[1].firstChild, 8] and point 87 [xmlDoctype, 0] assert_equals: Sanity check: startContainer must be correct expected Text node "Ijklmnop
 " but got Text node "Qrstuvwx"
 PASS extend() forwards with range 8 [paras[1].firstChild, 2, paras[1].firstChild, 9] and point 0 [paras[0].firstChild, -1] 
 FAIL extend() backwards with range 8 [paras[1].firstChild, 2, paras[1].firstChild, 9] and point 0 [paras[0].firstChild, -1] assert_equals: Sanity check: startContainer must be correct expected Text node "Ijklmnop
 " but got Text node "Qrstuvwx"
 FAIL extend() forwards with range 8 [paras[1].firstChild, 2, paras[1].firstChild, 9] and point 1 [paras[0].firstChild, 0] assert_equals: anchorNode must not change if the node passed to extend() has the same root as the original range expected Text node "Qrstuvwx" but got Element node <p id="c">Qrstuvwx</p>
 FAIL extend() backwards with range 8 [paras[1].firstChild, 2, paras[1].firstChild, 9] and point 1 [paras[0].firstChild, 0] assert_equals: Sanity check: startContainer must be correct expected Text node "Ijklmnop
 " but got Text node "Qrstuvwx"
 FAIL extend() forwards with range 8 [paras[1].firstChild, 2, paras[1].firstChild, 9] and point 2 [paras[0].firstChild, 1] assert_equals: anchorNode must not change if the node passed to extend() has the same root as the original range expected Text node "Qrstuvwx" but got Element node <p id="c">Qrstuvwx</p>
 FAIL extend() backwards with range 8 [paras[1].firstChild, 2, paras[1].firstChild, 9] and point 2 [paras[0].firstChild, 1] assert_equals: Sanity check: startContainer must be correct expected Text node "Ijklmnop
@@ skipping 241 matching lines @@
 " but got Text node "Qrstuvwx"
 FAIL extend() forwards with range 8 [paras[1].firstChild, 2, paras[1].firstChild, 9] and point 80 [docfrag, 0] assert_equals: anchorNode must be the node passed to extend() if it has a different root from the original range expected DocumentFragment node with 0 children but got Text node "Qrstuvwx"
 FAIL extend() backwards with range 8 [paras[1].firstChild, 2, paras[1].firstChild, 9] and point 80 [docfrag, 0] assert_equals: Sanity check: startContainer must be correct expected Text node "Ijklmnop
 " but got Text node "Qrstuvwx"
 FAIL extend() forwards with range 8 [paras[1].firstChild, 2, paras[1].firstChild, 9] and point 81 [foreignDocfrag, 0] assert_equals: anchorNode must be the node passed to extend() if it has a different root from the original range expected DocumentFragment node with 0 children but got Text node "Qrstuvwx"
 FAIL extend() backwards with range 8 [paras[1].firstChild, 2, paras[1].firstChild, 9] and point 81 [foreignDocfrag, 0] assert_equals: Sanity check: startContainer must be correct expected Text node "Ijklmnop
 " but got Text node "Qrstuvwx"
 FAIL extend() forwards with range 8 [paras[1].firstChild, 2, paras[1].firstChild, 9] and point 82 [xmlDocfrag, 0] assert_equals: anchorNode must be the node passed to extend() if it has a different root from the original range expected DocumentFragment node with 0 children but got Text node "Qrstuvwx"
 FAIL extend() backwards with range 8 [paras[1].firstChild, 2, paras[1].firstChild, 9] and point 82 [xmlDocfrag, 0] assert_equals: Sanity check: startContainer must be correct expected Text node "Ijklmnop
 " but got Text node "Qrstuvwx"
-FAIL extend() forwards with range 8 [paras[1].firstChild, 2, paras[1].firstChild, 9] and point 83 [doctype, 0] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" did not throw
+PASS extend() forwards with range 8 [paras[1].firstChild, 2, paras[1].firstChild, 9] and point 83 [doctype, 0] 
 FAIL extend() backwards with range 8 [paras[1].firstChild, 2, paras[1].firstChild, 9] and point 83 [doctype, 0] assert_equals: Sanity check: startContainer must be correct expected Text node "Ijklmnop
 " but got Text node "Qrstuvwx"
 FAIL extend() forwards with range 8 [paras[1].firstChild, 2, paras[1].firstChild, 9] and point 84 [doctype, -17] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
             selection.extend(node, offset);
         }" threw object "IndexSizeError: Failed to execute 'extend' on 'Selection': -17 is not a valid offset." that is not a DOMException INVALID_NODE_TYPE_ERR: property "code" is equal to 1, expected 24
 FAIL extend() backwards with range 8 [paras[1].firstChild, 2, paras[1].firstChild, 9] and point 84 [doctype, -17] assert_equals: Sanity check: startContainer must be correct expected Text node "Ijklmnop
 " but got Text node "Qrstuvwx"
-FAIL extend() forwards with range 8 [paras[1].firstChild, 2, paras[1].firstChild, 9] and point 85 [doctype, 1] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" threw object "IndexSizeError: Failed to execute 'extend' on 'Selection': 1 is larger than the given node's length." that is not a DOMException INVALID_NODE_TYPE_ERR: property "code" is equal to 1, expected 24
+PASS extend() forwards with range 8 [paras[1].firstChild, 2, paras[1].firstChild, 9] and point 85 [doctype, 1] 
 FAIL extend() backwards with range 8 [paras[1].firstChild, 2, paras[1].firstChild, 9] and point 85 [doctype, 1] assert_equals: Sanity check: startContainer must be correct expected Text node "Ijklmnop
 " but got Text node "Qrstuvwx"
-FAIL extend() forwards with range 8 [paras[1].firstChild, 2, paras[1].firstChild, 9] and point 86 [foreignDoctype, 0] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" did not throw
+PASS extend() forwards with range 8 [paras[1].firstChild, 2, paras[1].firstChild, 9] and point 86 [foreignDoctype, 0] 
 FAIL extend() backwards with range 8 [paras[1].firstChild, 2, paras[1].firstChild, 9] and point 86 [foreignDoctype, 0] assert_equals: Sanity check: startContainer must be correct expected Text node "Ijklmnop
 " but got Text node "Qrstuvwx"
-FAIL extend() forwards with range 8 [paras[1].firstChild, 2, paras[1].firstChild, 9] and point 87 [xmlDoctype, 0] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" did not throw
+PASS extend() forwards with range 8 [paras[1].firstChild, 2, paras[1].firstChild, 9] and point 87 [xmlDoctype, 0] 
 FAIL extend() backwards with range 8 [paras[1].firstChild, 2, paras[1].firstChild, 9] and point 87 [xmlDoctype, 0] assert_equals: Sanity check: startContainer must be correct expected Text node "Ijklmnop
 " but got Text node "Qrstuvwx"
 FAIL extend() with range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0] and point 0 [paras[0].firstChild, -1] assert_equals: Sanity check: rangeCount must be correct expected 1 but got 0
 FAIL extend() with range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0] and point 1 [paras[0].firstChild, 0] assert_equals: Sanity check: rangeCount must be correct expected 1 but got 0
 FAIL extend() with range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0] and point 2 [paras[0].firstChild, 1] assert_equals: Sanity check: rangeCount must be correct expected 1 but got 0
 FAIL extend() with range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0] and point 3 [paras[0].firstChild, 2] assert_equals: Sanity check: rangeCount must be correct expected 1 but got 0
 FAIL extend() with range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0] and point 4 [paras[0].firstChild, 8] assert_equals: Sanity check: rangeCount must be correct expected 1 but got 0
 FAIL extend() with range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0] and point 5 [paras[0].firstChild, 9] assert_equals: Sanity check: rangeCount must be correct expected 1 but got 0
 FAIL extend() with range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0] and point 6 [paras[0].firstChild, 10] assert_equals: Sanity check: rangeCount must be correct expected 1 but got 0
 FAIL extend() with range 9 [detachedPara1.firstChild, 0, detachedPara1.firstChild, 0] and point 7 [paras[0].firstChild, 65535] assert_equals: Sanity check: rangeCount must be correct expected 1 but got 0
@@ skipping 1257 matching lines @@
 FAIL extend() forwards with range 15 [document.documentElement, 0, document.documentElement, 1] and point 81 [foreignDocfrag, 0] assert_equals: anchorNode must be the node passed to extend() if it has a different root from the original range expected DocumentFragment node with 0 children but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
 FAIL extend() backwards with range 15 [document.documentElement, 0, document.documentElement, 1] and point 81 [foreignDocfrag, 0] assert_equals: Sanity check: startContainer must be correct expected Element node <html><head><title>Selection extend() tests</title>
 <meta... but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
 FAIL extend() forwards with range 15 [document.documentElement, 0, document.documentElement, 1] and point 82 [xmlDocfrag, 0] assert_equals: anchorNode must be the node passed to extend() if it has a different root from the original range expected DocumentFragment node with 0 children but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
 FAIL extend() backwards with range 15 [document.documentElement, 0, document.documentElement, 1] and point 82 [xmlDocfrag, 0] assert_equals: Sanity check: startContainer must be correct expected Element node <html><head><title>Selection extend() tests</title>
 <meta... but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
-FAIL extend() forwards with range 15 [document.documentElement, 0, document.documentElement, 1] and point 83 [doctype, 0] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" did not throw
+PASS extend() forwards with range 15 [document.documentElement, 0, document.documentElement, 1] and point 83 [doctype, 0] 
 FAIL extend() backwards with range 15 [document.documentElement, 0, document.documentElement, 1] and point 83 [doctype, 0] assert_equals: Sanity check: startContainer must be correct expected Element node <html><head><title>Selection extend() tests</title>
 <meta... but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
 FAIL extend() forwards with range 15 [document.documentElement, 0, document.documentElement, 1] and point 84 [doctype, -17] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
             selection.extend(node, offset);
         }" threw object "IndexSizeError: Failed to execute 'extend' on 'Selection': -17 is not a valid offset." that is not a DOMException INVALID_NODE_TYPE_ERR: property "code" is equal to 1, expected 24
 FAIL extend() backwards with range 15 [document.documentElement, 0, document.documentElement, 1] and point 84 [doctype, -17] assert_equals: Sanity check: startContainer must be correct expected Element node <html><head><title>Selection extend() tests</title>
 <meta... but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
-FAIL extend() forwards with range 15 [document.documentElement, 0, document.documentElement, 1] and point 85 [doctype, 1] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" threw object "IndexSizeError: Failed to execute 'extend' on 'Selection': 1 is larger than the given node's length." that is not a DOMException INVALID_NODE_TYPE_ERR: property "code" is equal to 1, expected 24
+PASS extend() forwards with range 15 [document.documentElement, 0, document.documentElement, 1] and point 85 [doctype, 1] 
 FAIL extend() backwards with range 15 [document.documentElement, 0, document.documentElement, 1] and point 85 [doctype, 1] assert_equals: Sanity check: startContainer must be correct expected Element node <html><head><title>Selection extend() tests</title>
 <meta... but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
-FAIL extend() forwards with range 15 [document.documentElement, 0, document.documentElement, 1] and point 86 [foreignDoctype, 0] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" did not throw
+PASS extend() forwards with range 15 [document.documentElement, 0, document.documentElement, 1] and point 86 [foreignDoctype, 0] 
 FAIL extend() backwards with range 15 [document.documentElement, 0, document.documentElement, 1] and point 86 [foreignDoctype, 0] assert_equals: Sanity check: startContainer must be correct expected Element node <html><head><title>Selection extend() tests</title>
 <meta... but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
-FAIL extend() forwards with range 15 [document.documentElement, 0, document.documentElement, 1] and point 87 [xmlDoctype, 0] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" did not throw
+PASS extend() forwards with range 15 [document.documentElement, 0, document.documentElement, 1] and point 87 [xmlDoctype, 0] 
 FAIL extend() backwards with range 15 [document.documentElement, 0, document.documentElement, 1] and point 87 [xmlDoctype, 0] assert_equals: Sanity check: startContainer must be correct expected Element node <html><head><title>Selection extend() tests</title>
 <meta... but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
 PASS extend() forwards with range 16 [document.documentElement, 0, document.documentElement, 2] and point 0 [paras[0].firstChild, -1] 
 FAIL extend() backwards with range 16 [document.documentElement, 0, document.documentElement, 2] and point 0 [paras[0].firstChild, -1] assert_equals: Sanity check: startContainer must be correct expected Element node <html><head><title>Selection extend() tests</title>
 <meta... but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
 PASS extend() forwards with range 16 [document.documentElement, 0, document.documentElement, 2] and point 1 [paras[0].firstChild, 0] 
 FAIL extend() backwards with range 16 [document.documentElement, 0, document.documentElement, 2] and point 1 [paras[0].firstChild, 0] assert_equals: Sanity check: startContainer must be correct expected Element node <html><head><title>Selection extend() tests</title>
 <meta... but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
@@ skipping 378 matching lines @@
 FAIL extend() forwards with range 16 [document.documentElement, 0, document.documentElement, 2] and point 81 [foreignDocfrag, 0] assert_equals: anchorNode must be the node passed to extend() if it has a different root from the original range expected DocumentFragment node with 0 children but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
 FAIL extend() backwards with range 16 [document.documentElement, 0, document.documentElement, 2] and point 81 [foreignDocfrag, 0] assert_equals: Sanity check: startContainer must be correct expected Element node <html><head><title>Selection extend() tests</title>
 <meta... but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
 FAIL extend() forwards with range 16 [document.documentElement, 0, document.documentElement, 2] and point 82 [xmlDocfrag, 0] assert_equals: anchorNode must be the node passed to extend() if it has a different root from the original range expected DocumentFragment node with 0 children but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
 FAIL extend() backwards with range 16 [document.documentElement, 0, document.documentElement, 2] and point 82 [xmlDocfrag, 0] assert_equals: Sanity check: startContainer must be correct expected Element node <html><head><title>Selection extend() tests</title>
 <meta... but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
-FAIL extend() forwards with range 16 [document.documentElement, 0, document.documentElement, 2] and point 83 [doctype, 0] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" did not throw
+PASS extend() forwards with range 16 [document.documentElement, 0, document.documentElement, 2] and point 83 [doctype, 0] 
 FAIL extend() backwards with range 16 [document.documentElement, 0, document.documentElement, 2] and point 83 [doctype, 0] assert_equals: Sanity check: startContainer must be correct expected Element node <html><head><title>Selection extend() tests</title>
 <meta... but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
 FAIL extend() forwards with range 16 [document.documentElement, 0, document.documentElement, 2] and point 84 [doctype, -17] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
             selection.extend(node, offset);
         }" threw object "IndexSizeError: Failed to execute 'extend' on 'Selection': -17 is not a valid offset." that is not a DOMException INVALID_NODE_TYPE_ERR: property "code" is equal to 1, expected 24
 FAIL extend() backwards with range 16 [document.documentElement, 0, document.documentElement, 2] and point 84 [doctype, -17] assert_equals: Sanity check: startContainer must be correct expected Element node <html><head><title>Selection extend() tests</title>
 <meta... but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
-FAIL extend() forwards with range 16 [document.documentElement, 0, document.documentElement, 2] and point 85 [doctype, 1] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" threw object "IndexSizeError: Failed to execute 'extend' on 'Selection': 1 is larger than the given node's length." that is not a DOMException INVALID_NODE_TYPE_ERR: property "code" is equal to 1, expected 24
+PASS extend() forwards with range 16 [document.documentElement, 0, document.documentElement, 2] and point 85 [doctype, 1] 
 FAIL extend() backwards with range 16 [document.documentElement, 0, document.documentElement, 2] and point 85 [doctype, 1] assert_equals: Sanity check: startContainer must be correct expected Element node <html><head><title>Selection extend() tests</title>
 <meta... but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
-FAIL extend() forwards with range 16 [document.documentElement, 0, document.documentElement, 2] and point 86 [foreignDoctype, 0] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" did not throw
+PASS extend() forwards with range 16 [document.documentElement, 0, document.documentElement, 2] and point 86 [foreignDoctype, 0] 
 FAIL extend() backwards with range 16 [document.documentElement, 0, document.documentElement, 2] and point 86 [foreignDoctype, 0] assert_equals: Sanity check: startContainer must be correct expected Element node <html><head><title>Selection extend() tests</title>
 <meta... but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
-FAIL extend() forwards with range 16 [document.documentElement, 0, document.documentElement, 2] and point 87 [xmlDoctype, 0] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" did not throw
+PASS extend() forwards with range 16 [document.documentElement, 0, document.documentElement, 2] and point 87 [xmlDoctype, 0] 
 FAIL extend() backwards with range 16 [document.documentElement, 0, document.documentElement, 2] and point 87 [xmlDoctype, 0] assert_equals: Sanity check: startContainer must be correct expected Element node <html><head><title>Selection extend() tests</title>
 <meta... but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
 PASS extend() forwards with range 17 [document.documentElement, 1, document.documentElement, 2] and point 0 [paras[0].firstChild, -1] 
 FAIL extend() backwards with range 17 [document.documentElement, 1, document.documentElement, 2] and point 0 [paras[0].firstChild, -1] assert_equals: Sanity check: startContainer must be correct expected Element node <html><head><title>Selection extend() tests</title>
 <meta... but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
 PASS extend() forwards with range 17 [document.documentElement, 1, document.documentElement, 2] and point 1 [paras[0].firstChild, 0] 
 FAIL extend() backwards with range 17 [document.documentElement, 1, document.documentElement, 2] and point 1 [paras[0].firstChild, 0] assert_equals: Sanity check: startContainer must be correct expected Element node <html><head><title>Selection extend() tests</title>
 <meta... but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
@@ skipping 378 matching lines @@
 FAIL extend() forwards with range 17 [document.documentElement, 1, document.documentElement, 2] and point 81 [foreignDocfrag, 0] assert_equals: anchorNode must be the node passed to extend() if it has a different root from the original range expected DocumentFragment node with 0 children but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
 FAIL extend() backwards with range 17 [document.documentElement, 1, document.documentElement, 2] and point 81 [foreignDocfrag, 0] assert_equals: Sanity check: startContainer must be correct expected Element node <html><head><title>Selection extend() tests</title>
 <meta... but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
 FAIL extend() forwards with range 17 [document.documentElement, 1, document.documentElement, 2] and point 82 [xmlDocfrag, 0] assert_equals: anchorNode must be the node passed to extend() if it has a different root from the original range expected DocumentFragment node with 0 children but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
 FAIL extend() backwards with range 17 [document.documentElement, 1, document.documentElement, 2] and point 82 [xmlDocfrag, 0] assert_equals: Sanity check: startContainer must be correct expected Element node <html><head><title>Selection extend() tests</title>
 <meta... but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
-FAIL extend() forwards with range 17 [document.documentElement, 1, document.documentElement, 2] and point 83 [doctype, 0] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" did not throw
+PASS extend() forwards with range 17 [document.documentElement, 1, document.documentElement, 2] and point 83 [doctype, 0] 
 FAIL extend() backwards with range 17 [document.documentElement, 1, document.documentElement, 2] and point 83 [doctype, 0] assert_equals: Sanity check: startContainer must be correct expected Element node <html><head><title>Selection extend() tests</title>
 <meta... but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
 FAIL extend() forwards with range 17 [document.documentElement, 1, document.documentElement, 2] and point 84 [doctype, -17] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
             selection.extend(node, offset);
         }" threw object "IndexSizeError: Failed to execute 'extend' on 'Selection': -17 is not a valid offset." that is not a DOMException INVALID_NODE_TYPE_ERR: property "code" is equal to 1, expected 24
 FAIL extend() backwards with range 17 [document.documentElement, 1, document.documentElement, 2] and point 84 [doctype, -17] assert_equals: Sanity check: startContainer must be correct expected Element node <html><head><title>Selection extend() tests</title>
 <meta... but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
-FAIL extend() forwards with range 17 [document.documentElement, 1, document.documentElement, 2] and point 85 [doctype, 1] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" threw object "IndexSizeError: Failed to execute 'extend' on 'Selection': 1 is larger than the given node's length." that is not a DOMException INVALID_NODE_TYPE_ERR: property "code" is equal to 1, expected 24
+PASS extend() forwards with range 17 [document.documentElement, 1, document.documentElement, 2] and point 85 [doctype, 1] 
 FAIL extend() backwards with range 17 [document.documentElement, 1, document.documentElement, 2] and point 85 [doctype, 1] assert_equals: Sanity check: startContainer must be correct expected Element node <html><head><title>Selection extend() tests</title>
 <meta... but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
-FAIL extend() forwards with range 17 [document.documentElement, 1, document.documentElement, 2] and point 86 [foreignDoctype, 0] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" did not throw
+PASS extend() forwards with range 17 [document.documentElement, 1, document.documentElement, 2] and point 86 [foreignDoctype, 0] 
 FAIL extend() backwards with range 17 [document.documentElement, 1, document.documentElement, 2] and point 86 [foreignDoctype, 0] assert_equals: Sanity check: startContainer must be correct expected Element node <html><head><title>Selection extend() tests</title>
 <meta... but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
-FAIL extend() forwards with range 17 [document.documentElement, 1, document.documentElement, 2] and point 87 [xmlDoctype, 0] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" did not throw
+PASS extend() forwards with range 17 [document.documentElement, 1, document.documentElement, 2] and point 87 [xmlDoctype, 0] 
 FAIL extend() backwards with range 17 [document.documentElement, 1, document.documentElement, 2] and point 87 [xmlDoctype, 0] assert_equals: Sanity check: startContainer must be correct expected Element node <html><head><title>Selection extend() tests</title>
 <meta... but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
 PASS extend() with range 18 [document.head, 1, document.head, 1] and point 0 [paras[0].firstChild, -1] 
 PASS extend() with range 18 [document.head, 1, document.head, 1] and point 1 [paras[0].firstChild, 0] 
 FAIL extend() with range 18 [document.head, 1, document.head, 1] and point 2 [paras[0].firstChild, 1] assert_equals: focusOffset must be the offset passed to extend() expected 1 but got 2
 PASS extend() with range 18 [document.head, 1, document.head, 1] and point 3 [paras[0].firstChild, 2] 
 PASS extend() with range 18 [document.head, 1, document.head, 1] and point 4 [paras[0].firstChild, 8] 
 FAIL extend() with range 18 [document.head, 1, document.head, 1] and point 5 [paras[0].firstChild, 9] assert_equals: focusOffset must be the offset passed to extend() expected 9 but got 10
 PASS extend() with range 18 [document.head, 1, document.head, 1] and point 6 [paras[0].firstChild, 10] 
@@ skipping 129 matching lines @@
 FAIL extend() with range 18 [document.head, 1, document.head, 1] and point 78 [detachedForeignComment, 4] assert_equals: anchorNode must be the node passed to extend() if it has a different root from the original range expected Comment node <!--אריה יהודה--> but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
 FAIL extend() with range 18 [document.head, 1, document.head, 1] and point 79 [detachedXmlComment, 2] assert_equals: anchorNode must be the node passed to extend() if it has a different root from the original range expected Comment node <!--בן חיים אליעזר--> but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
 FAIL extend() with range 18 [document.head, 1, document.head, 1] and point 80 [docfrag, 0] assert_equals: anchorNode must be the node passed to extend() if it has a different root from the original range expected DocumentFragment node with 0 children but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
 FAIL extend() with range 18 [document.head, 1, document.head, 1] and point 81 [foreignDocfrag, 0] assert_equals: anchorNode must be the node passed to extend() if it has a different root from the original range expected DocumentFragment node with 0 children but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
 FAIL extend() with range 18 [document.head, 1, document.head, 1] and point 82 [xmlDocfrag, 0] assert_equals: anchorNode must be the node passed to extend() if it has a different root from the original range expected DocumentFragment node with 0 children but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
-FAIL extend() with range 18 [document.head, 1, document.head, 1] and point 83 [doctype, 0] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" did not throw
+PASS extend() with range 18 [document.head, 1, document.head, 1] and point 83 [doctype, 0] 
 FAIL extend() with range 18 [document.head, 1, document.head, 1] and point 84 [doctype, -17] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
             selection.extend(node, offset);
         }" threw object "IndexSizeError: Failed to execute 'extend' on 'Selection': -17 is not a valid offset." that is not a DOMException INVALID_NODE_TYPE_ERR: property "code" is equal to 1, expected 24
-FAIL extend() with range 18 [document.head, 1, document.head, 1] and point 85 [doctype, 1] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" threw object "IndexSizeError: Failed to execute 'extend' on 'Selection': 1 is larger than the given node's length." that is not a DOMException INVALID_NODE_TYPE_ERR: property "code" is equal to 1, expected 24
-FAIL extend() with range 18 [document.head, 1, document.head, 1] and point 86 [foreignDoctype, 0] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" did not throw
-FAIL extend() with range 18 [document.head, 1, document.head, 1] and point 87 [xmlDoctype, 0] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" did not throw
+PASS extend() with range 18 [document.head, 1, document.head, 1] and point 85 [doctype, 1] 
+PASS extend() with range 18 [document.head, 1, document.head, 1] and point 86 [foreignDoctype, 0] 
+PASS extend() with range 18 [document.head, 1, document.head, 1] and point 87 [xmlDoctype, 0] 
 PASS extend() forwards with range 19 [document.body, 0, document.body, 1] and point 0 [paras[0].firstChild, -1] 
 FAIL extend() backwards with range 19 [document.body, 0, document.body, 1] and point 0 [paras[0].firstChild, -1] assert_equals: Sanity check: startContainer must be correct expected Element node <body><div id="test"><p id="a">Äb̈c̈d̈ëf̈g̈ḧ
 </p><p id... but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
 PASS extend() forwards with range 19 [document.body, 0, document.body, 1] and point 1 [paras[0].firstChild, 0] 
 FAIL extend() backwards with range 19 [document.body, 0, document.body, 1] and point 1 [paras[0].firstChild, 0] assert_equals: Sanity check: startContainer must be correct expected Element node <body><div id="test"><p id="a">Äb̈c̈d̈ëf̈g̈ḧ
 </p><p id... but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
 FAIL extend() forwards with range 19 [document.body, 0, document.body, 1] and point 2 [paras[0].firstChild, 1] assert_equals: focusOffset must be the offset passed to extend() expected 1 but got 2
 FAIL extend() backwards with range 19 [document.body, 0, document.body, 1] and point 2 [paras[0].firstChild, 1] assert_equals: Sanity check: startContainer must be correct expected Element node <body><div id="test"><p id="a">Äb̈c̈d̈ëf̈g̈ḧ
@@ skipping 375 matching lines @@
 FAIL extend() forwards with range 19 [document.body, 0, document.body, 1] and point 81 [foreignDocfrag, 0] assert_equals: anchorNode must be the node passed to extend() if it has a different root from the original range expected DocumentFragment node with 0 children but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
 FAIL extend() backwards with range 19 [document.body, 0, document.body, 1] and point 81 [foreignDocfrag, 0] assert_equals: Sanity check: startContainer must be correct expected Element node <body><div id="test"><p id="a">Äb̈c̈d̈ëf̈g̈ḧ
 </p><p id... but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
 FAIL extend() forwards with range 19 [document.body, 0, document.body, 1] and point 82 [xmlDocfrag, 0] assert_equals: anchorNode must be the node passed to extend() if it has a different root from the original range expected DocumentFragment node with 0 children but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
 FAIL extend() backwards with range 19 [document.body, 0, document.body, 1] and point 82 [xmlDocfrag, 0] assert_equals: Sanity check: startContainer must be correct expected Element node <body><div id="test"><p id="a">Äb̈c̈d̈ëf̈g̈ḧ
 </p><p id... but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
-FAIL extend() forwards with range 19 [document.body, 0, document.body, 1] and point 83 [doctype, 0] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" did not throw
+PASS extend() forwards with range 19 [document.body, 0, document.body, 1] and point 83 [doctype, 0] 
 FAIL extend() backwards with range 19 [document.body, 0, document.body, 1] and point 83 [doctype, 0] assert_equals: Sanity check: startContainer must be correct expected Element node <body><div id="test"><p id="a">Äb̈c̈d̈ëf̈g̈ḧ
 </p><p id... but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
 FAIL extend() forwards with range 19 [document.body, 0, document.body, 1] and point 84 [doctype, -17] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
             selection.extend(node, offset);
         }" threw object "IndexSizeError: Failed to execute 'extend' on 'Selection': -17 is not a valid offset." that is not a DOMException INVALID_NODE_TYPE_ERR: property "code" is equal to 1, expected 24
 FAIL extend() backwards with range 19 [document.body, 0, document.body, 1] and point 84 [doctype, -17] assert_equals: Sanity check: startContainer must be correct expected Element node <body><div id="test"><p id="a">Äb̈c̈d̈ëf̈g̈ḧ
 </p><p id... but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
-FAIL extend() forwards with range 19 [document.body, 0, document.body, 1] and point 85 [doctype, 1] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" threw object "IndexSizeError: Failed to execute 'extend' on 'Selection': 1 is larger than the given node's length." that is not a DOMException INVALID_NODE_TYPE_ERR: property "code" is equal to 1, expected 24
+PASS extend() forwards with range 19 [document.body, 0, document.body, 1] and point 85 [doctype, 1] 
 FAIL extend() backwards with range 19 [document.body, 0, document.body, 1] and point 85 [doctype, 1] assert_equals: Sanity check: startContainer must be correct expected Element node <body><div id="test"><p id="a">Äb̈c̈d̈ëf̈g̈ḧ
 </p><p id... but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
-FAIL extend() forwards with range 19 [document.body, 0, document.body, 1] and point 86 [foreignDoctype, 0] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" did not throw
+PASS extend() forwards with range 19 [document.body, 0, document.body, 1] and point 86 [foreignDoctype, 0] 
 FAIL extend() backwards with range 19 [document.body, 0, document.body, 1] and point 86 [foreignDoctype, 0] assert_equals: Sanity check: startContainer must be correct expected Element node <body><div id="test"><p id="a">Äb̈c̈d̈ëf̈g̈ḧ
 </p><p id... but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
-FAIL extend() forwards with range 19 [document.body, 0, document.body, 1] and point 87 [xmlDoctype, 0] assert_throws: extend() to a doctype must throw InvalidNodeTypeError function "function () {
-            selection.extend(node, offset);
-        }" did not throw
+PASS extend() forwards with range 19 [document.body, 0, document.body, 1] and point 87 [xmlDoctype, 0] 
 FAIL extend() backwards with range 19 [document.body, 0, document.body, 1] and point 87 [xmlDoctype, 0] assert_equals: Sanity check: startContainer must be correct expected Element node <body><div id="test"><p id="a">Äb̈c̈d̈ëf̈g̈ḧ
 </p><p id... but got Text node "Äb̈c̈d̈ëf̈g̈ḧ
 "
 Harness: the test ran to completion.