<!DOCTYPE html><!-- webkit-test-runner [ enableCSSAnimationsAndCSSTransitionsBackedByWebAnimations=true ] -->

<html>
<head>
  <style>
  
    .box {
      width: 100px;
      height: 100px;
      margin: 10px;
      border: 1px solid black;
      -webkit-transition: background-color 1s linear;
      -moz-transition: background-color 1s linear;
    }
    
    #one {
      background-color: transparent;
    }
    
    #one.changed {
      background-color: green;
    }
    
    #two {
      background-color: rgba(0, 255, 0, 0);
    }

    #two.changed {
      background-color: rgba(0, 0, 255, 1);
    }
  </style>
  <script src="resources/transition-test-helpers.js"></script>
  <script type="text/javascript">
    const expectedValues = [
      // [time, element-id, property, expected-value, tolerance]
      [0.5, 'one', 'background-color', [0, 127, 0], 2],
      [0.5, 'two', 'background-color', [0, 0, 255], 2]
    ];

    function setupTest()
    {
      document.getElementById('one').className = 'box changed';
      document.getElementById('two').className = 'box changed';
    }

    runTransitionTest(expectedValues, setupTest, usePauseAPI);
  </script>
</head>
<body>

  <div class="box" id="one">
  </div>

  <div class="box" id="two">
  </div>
  
  <div id="result">
  </div>

</body>
</html>