String withControlsComponentId = BASE_ID + WITH_CONTROLS;
edit(page, withControlsComponentId, "Another Test String");
HtmlElement cancel = page.getFirstByXPath("//*[@id = '" + withControlsComponentId + "Cancelbtn']");
assertNotNull(cancel);
cancel.mouseDown();
DomText text = page.getFirstByXPath("//*[@id = '" + withControlsComponentId + "Label']/text()");
assertNotNull(text);
assertEquals("Edit Text", text.getTextContent());