private void assertTextDisplayContains(JAboutDialog.Category cat, String[] expected) {
windowFixture.list().clickItem(cat.toString());
windowFixture.robot.waitForIdle();
JTextComponentFixture textArea = getDialogTextArea();
final String TEXT = textArea.text();
for (String s : expected) {
assertTrue("Did not match " + s, TEXT.contains(s));
}
}