Bug 329184 Detached view that is an activation target candidate can prevent perspective switching
1. Detach the 'Outline' view. 2. Window > Open Perspective > Debug 3. Window > Open Perspective > Java 4. The perspective switch doesn't actually happen. You see the 'Debug' perspective's content with an 'Outline' view detached. Closing the 'Outline' view in the 'Debug' perspective will workaround this problem.
tests/org.eclipse.e4.ui.tests/src/org/eclipse/e4/ui/tests/application/EPartServiceTest.java
}
	public void testSavePart_NoFalseTrueTrue() {
		testSavePart(ISaveHandler.Save.NO, false, true, true);
	}
	public void testSavePart_NoFalseTrueFalse() {
		testSavePart(ISaveHandler.Save.NO, false, true, false);
	}
	public void testSavePart_NoFalseFalseTrue() {
		testSavePart(ISaveHandler.Save.NO, false, false, true);
	}
	public void testSavePart_NoFalseFalseFalse() {
		testSavePart(ISaveHandler.Save.NO, false, false, false);
	}
	public void testSavePart_CancelTrueTrueTrue() {
		testSavePart(ISaveHandler.Save.CANCEL, true, true, true);
	}
	public void testSavePart_CancelTrueTrueFalse() {
		testSavePart(ISaveHandler.Save.CANCEL, true, true, false);
	}
	public void testSavePart_CancelTrueFalseTrue() {
		testSavePart(ISaveHandler.Save.CANCEL, true, false, true);
	}
	public void testSavePart_CancelTrueFalseFalse() {
		testSavePart(ISaveHandler.Save.CANCEL, true, false, false);
	}
	public void testSavePart_CancelFalseTrueTrue() {
		testSavePart(ISaveHandler.Save.CANCEL, false, true, true);
	}
	public void testSavePart_CancelFalseTrueFalse() {
		testSavePart(ISaveHandler.Save.CANCEL, false, true, false);