Bug 305389 EclipsePartService: Add getInputParts(String inputUri): Collection
Add support for the new InputPart-Type with Input-URI
tests/org.eclipse.e4.ui.tests/src/org/eclipse/e4/ui/tests/application/EPartServiceTest.java
if (throwException) {
				if (beforeDirty) {
					if (confirm) {
						testSavePart(ISaveHandler.Save.CANCEL, confirm,
								beforeDirty, beforeDirty, false, false,
								throwException);
					} else {
						testSavePart(ISaveHandler.Save.CANCEL, confirm,
								beforeDirty, beforeDirty, false, true,
								throwException);
					}
				} else {
					testSavePart(ISaveHandler.Save.CANCEL, confirm,
							beforeDirty, beforeDirty, true, false,
							throwException);
				}
			} else if (beforeDirty) {
				if (confirm) {
					testSavePart(ISaveHandler.Save.CANCEL, confirm,
							beforeDirty, true, false, false, throwException);
				} else {
					testSavePart(ISaveHandler.Save.CANCEL, confirm,
							beforeDirty, false, true, true, throwException);
				}
			} else {
				if (confirm) {
					testSavePart(ISaveHandler.Save.CANCEL, confirm,
							beforeDirty, false, true, false, throwException);
				} else {
					testSavePart(ISaveHandler.Save.CANCEL, confirm,