TestMdiWindow window = TestMdiWindow.createNewWindow(getClass());
JInternalFrame internalFrame = window.internalFrame();
try {
assertThat(findParent(finder, internalFrame)).isNotNull().isSameAs(desktopPaneOf(internalFrame));
} finally {
window.destroy();
}
}
@RunsInEDT
private static Container findParent(final ParentFinder finder, final Component c) {