Output Element defaultValue should be based on textContent

LayoutTests/fast/dom/HTMLOutputElement/script-tests/htmloutputelement-value.js

 description('Tests for assigning the value attribute to output elements.');
 
 var output;
 var childNode;
 
 debug('- Sets the defaultValue attribute with the value mode flag is in mode "defalut".');
 output = document.createElement('output');
 output.defaultValue = "defaultValue";
 shouldBeEqualToString('output.defaultValue', 'defaultValue');
 shouldBeEqualToString('output.value', 'defaultValue');
@@ skipping 101 matching lines @@
 shouldBeEqualToString('output.defaultValue', 'defaultValue');
 shouldBeEqualToString('output.value', 'aValue and childText');
 shouldBeEqualToString('output.innerText', 'aValue and childText');
 shouldBeEqualToString('output.innerHTML', 'aValue<span> and childText</span>');
 debug('- Then removes the child node from the output element with the value mode flag is in mode "default".');
 output.removeChild(childNode);
 shouldBeEqualToString('output.defaultValue', 'defaultValue');
 shouldBeEqualToString('output.value', 'aValue');
 shouldBeEqualToString('output.innerText', 'aValue');
 shouldBeEqualToString('output.innerHTML', 'aValue');
+
+debug('- Output defaultValue based on textContent if flag is in mode default')
+var output1 = document.createElement('output');

[keishi, 2014/03/03 02:00:12]

nit: Maybe use the variable "output" to match previous tests.

[Habib Virji, 2014/03/04 11:11:17]

Done.

+output1.textContent = 'A';
+shouldBeTrue('output1.defaultValue == \'A\'');

[keishi, 2014/03/03 02:00:12]

Use shouldBeEqualToString.

[keishi, 2014/03/03 02:00:12]

Maybe we should test output1.value too just in case.

[Habib Virji, 2014/03/04 11:11:17]

Done.

[Habib Virji, 2014/03/04 11:11:17]

Done.

+output1.textContent = 'B'
+shouldBeTrue('output1.defaultValue == \'B\'');

[keishi, 2014/03/03 02:00:12]

Ditto.

[Habib Virji, 2014/03/04 11:11:17]

Done.