title: the loop inside test method doesn't run
body: <p>I just write a for loop inside a test method (testNG) hoping that when the test run the loop also run with a complete iteration but the loop inside the test run only once 
  actually, I cannot figure out why the loop ran only once?</p>
  
  <p><img src="https://i.stack.imgur.com/lmcdA.png" alt="code example"></p>