org.jboss.tools.jst.css.test.jbide.InputFractionalValueTest_JBIDE4790 test failure for Eclipse 4.3.0.M5

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Test set: org.jboss.tools.jst.css.test.CSSAllTests
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Tests run: 16, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 31.228 sec <<< FAILURE!
testPreviewView(org.jboss.tools.jst.css.test.CSSViewTest)  Time elapsed: 2.592 sectestPerspective(org.jboss.tools.jst.css.test.CSSViewTest)  Time elapsed: 0.431 sectestEditorViewSelection(org.jboss.tools.jst.css.test.CSSViewTest)  Time elapsed: 2.448 sectestEditorViewTabs(org.jboss.tools.jst.css.test.CSSViewTest)  Time elapsed: 12.118 sectestInputFractionalValue(org.jboss.tools.jst.css.test.jbide.InputFractionalValueTest_JBIDE4790)  Time elapsed: 1.519 sec  <<< FAILURE!
junit.framework.ComparisonFailure: expected:<1[em1.em1].em> but was:<1[].em>
	at junit.framework.Assert.assertEquals(Assert.java:85)
	at junit.framework.Assert.assertEquals(Assert.java:91)
	at org.jboss.tools.jst.css.test.jbide.InputFractionalValueTest_JBIDE4790.testInputFractionalValue(InputFractionalValueTest_JBIDE4790.java:105)