HtmlOutcomeTargetLink link4 = (HtmlOutcomeTargetLink) form.findComponent("link4");
Assert.assertNotNull(link4);
Assert.assertEquals("rollback", link4.getOutcome());
HtmlCommandButton button = (HtmlCommandButton) form.findComponent("button1");
Assert.assertNotNull(button);
Assert.assertEquals("#{test.testAction}", button.getActionExpression().getExpressionString());
HtmlOutcomeTargetButton button2 = (HtmlOutcomeTargetButton) form.findComponent("button2");
Assert.assertNotNull(button2);