@Test
 public void test05_SearchNodeTypeAll() {
   String keyword = "*";
   info("Search all node types");
   magNode.doNodeTypeSearch(keyword);
   Utils.captureScreen("test05_SearchNodeTypeAll");
 }
 @Test
 public void test03_SearchNodeTypeNotMatch() {
   String keyword = RandomStringUtils.randomAlphabetic(20);
   info("Search Node Type when no Node type match with keyword");
   magNode.doNodeTypeSearch(keyword);
   waitForTextPresent(magNode.MESSAGE_FOR_NOT_MATCH_KEYWORD);
 }
 @Test
 public void test01_SearchNodeTypeNotInputKeyword() {
   info("Search Node Type when don't input keyword");
   magNode.doNodeTypeSearch("");
   waitForTextPresent(magNode.MESSAGE_FOR_NO_INPUT_KEYWORD);
   click(button.ELEMENT_OK_BUTTON);
 }
 @Test
 public void test04_SearchNodeTypeMatch() {
   String keyword = "application";
   info("Search Node type when there are some corresponding node types with keyword");
   magNode.doNodeTypeSearch(keyword);
   Utils.pause(500);
   List<WebElement> result =
       driver.findElements(By.xpath("//table[contains(@class, 'uiGrid')]/tbody//tr"));
   for (WebElement tr : result) {
     if (tr.findElement(By.xpath("//div[@class='text' and contains(text(),'" + keyword + "')]"))
         == null) {
       assert false : ("This row don't contain keyword");
     }
   }
 }
 @Test
 public void test02_SearchNodeTypeWithSpecialChars() {
   info("Search node type with a set of special characters");
   magNode.doNodeTypeSearch("!@#$%^&()_{}[]|\"/?><,~`");
   waitForTextPresent(magNode.MESSAGE_FOR_SPECIAL_KEYWORD);
 }