Regression

org.eclipse.wst.jsdt.ui.tests.contentassist.GlobalFunctionTests.testNamedFunctionsAssignedToVariables_ThisFile_ExpressionNotStarted (from org.eclipse.wst.jsdt.ui.tests.JSDTUITests)

Failing for the past 6 builds (Since #847 )

Took 16 ms.

Error Message

Unable to open JS editor: class org.eclipse.ui.internal.genericeditor.ExtensionBasedTextEditor

Stacktrace

junit.framework.AssertionFailedError: Unable to open JS editor: class org.eclipse.ui.internal.genericeditor.ExtensionBasedTextEditor
	at org.eclipse.wst.jsdt.ui.tests.contentassist.GlobalFunctionTests.testNamedFunctionsAssignedToVariables_ThisFile_ExpressionNotStarted(GlobalFunctionTests.java:214)