hiddenSchemaValueField.getValueAttribute());
// de-select employeestatus checkbox and verify results
HtmlCheckBoxInput chkFieldBefore = htmlUnitPage.getHtmlForm().getInputByValue("employeestatus");
assertTrue(chkFieldBefore.isChecked());
HtmlPage page2 = chkFieldBefore.click();
HtmlCheckBoxInput chkFieldAfter = htmlUnitPage.getHtmlForm().getInputByValue("employeestatus");
hiddenSchemaValueField = htmlUnitPage.getHtmlForm().getInputByName("schemavalue");
assertFalse(chkFieldAfter.isChecked());
assertEquals("[\"dn\",\"employeenumber\"]", hiddenSchemaValueField.getValueAttribute());