@Test
public void browserRestartCreatesNewInstance() throws MalformedURLException {
String uri = deriveMappingForUI(PlainUI.class);
openWindow(uri);
assertTrue("PlainUI should contain a label", firstWindow.isElementPresent(LABEL));
assertThat(PlainUI.getNumberOfInstances(), is(1));
// reset session
firstWindow.restartBrowser();
openWindow(uri);
assertTrue("PlainUI should contain a label", firstWindow.isElementPresent(LABEL));
assertThat(PlainUI.getNumberOfInstances(), is(2));
assertDefaultRootNotInstantiated();
}
