Bug 343033 [Model] Allow reflective method invocation
tests/org.eclipse.e4.ui.tests/src/org/eclipse/e4/ui/tests/model/test/impl/TestHarnessImpl.java
case MTestPackage.TEST_HARNESS__INPUT_URI:
				setInputURI(INPUT_URI_EDEFAULT);
				return;
			case MTestPackage.TEST_HARNESS__LABEL:
				setLabel(LABEL_EDEFAULT);
				return;
			case MTestPackage.TEST_HARNESS__ICON_URI:
				setIconURI(ICON_URI_EDEFAULT);
				return;
			case MTestPackage.TEST_HARNESS__TOOLTIP:
				setTooltip(TOOLTIP_EDEFAULT);
				return;
			case MTestPackage.TEST_HARNESS__DIRTY:
				setDirty(DIRTY_EDEFAULT);
				return;
		}
		super.eUnset(featureID);
	}
	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case MTestPackage.TEST_HARNESS__COMMAND_NAME:
				return COMMAND_NAME_EDEFAULT == null ? commandName != null : !COMMAND_NAME_EDEFAULT.equals(commandName);
			case MTestPackage.TEST_HARNESS__DESCRIPTION:
				return DESCRIPTION_EDEFAULT == null ? description != null : !DESCRIPTION_EDEFAULT.equals(description);
			case MTestPackage.TEST_HARNESS__PARAMETERS: