Report ASSIGNMENT_TO_CONST.

editor/tools/plugins/com.google.dart.engine_test/src/com/google/dart/engine/resolver/StaticWarningCodeTest.java

Index: editor/tools/plugins/com.google.dart.engine_test/src/com/google/dart/engine/resolver/StaticWarningCodeTest.java
diff --git a/editor/tools/plugins/com.google.dart.engine_test/src/com/google/dart/engine/resolver/StaticWarningCodeTest.java b/editor/tools/plugins/com.google.dart.engine_test/src/com/google/dart/engine/resolver/StaticWarningCodeTest.java
index a7c3fa5ef40382c0d9c4b32aa8c43ac35f306786..51e82754187ecfc287b3117bf960ae3b1948eae5 100644
--- a/editor/tools/plugins/com.google.dart.engine_test/src/com/google/dart/engine/resolver/StaticWarningCodeTest.java
+++ b/editor/tools/plugins/com.google.dart.engine_test/src/com/google/dart/engine/resolver/StaticWarningCodeTest.java
@@ -409,6 +409,32 @@ public class StaticWarningCodeTest extends ResolverTestCase {
     verify(source);
   }
 
+  public void test_assignmentToConst_instanceVariable() throws Exception {
+    Source source = addSource(createSource(//
+        "class A {",
+        "  static const v = 0;",
+        "}",
+        "f() {",
+        "  A a = new A();",
+        "  a.v = 1;",
+        "}"));
+    resolve(source);
+    assertErrors(StaticWarningCode.ASSIGNMENT_TO_CONST);
+    verify(source);
+  }
+
+  // TODO(scheglov)

[jwren, 2013/08/01 16:57:54]

TODO?

+  public void test_assignmentToConst_localVariable() throws Exception {
+    Source source = addSource(createSource(//
+        "f() {",
+        "  const x = 0;",
+        "  x = 1;",
+        "}"));
+    resolve(source);
+    assertErrors(StaticWarningCode.ASSIGNMENT_TO_CONST);
+    verify(source);
+  }
+
   public void test_assignmentToFinal_instanceVariable() throws Exception {
     Source source = addSource(createSource(//
         "class A {",