@Test
public void testSetPrompt() throws Exception {

	PromptSupport.setPrompt("test", txt);
	assertEquals("test", PromptSupport.getPrompt(txt));
	assertEquals("test", txt.getClientProperty(PromptSupport.PROMPT));
	assertEquals("test", txt.getToolTipText());
	promptSupportMustStayInstalled();
	PromptSupport.setPrompt("test2", txt);
	assertEquals("test2", txt.getToolTipText());
	txt.setToolTipText("ttt");
	PromptSupport.setPrompt("test3", txt);
	assertEquals("ttt", txt.getToolTipText());
}