<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" onload="loaded()">
  <!-- Big green background to match lime.svg -->
  <rect width="100%" height="100%" fill="lime"/>
  <!-- Red "workspace" (should be covered up, if tests pass) -->
  <rect x="100" y="100" width="100" height="100" fill="red"/>

  <!-- FIRST ROW -->
  <!-- Check that 'by' works at all -->
  <rect fill="lime" x="0" y="0" width="50" height="50">
    <animateMotion by="100, 100" begin="0" dur="1" fill="freeze"/>
  </rect>

  <!-- Check that 'by' is additive w/ 'by' -->
  <rect fill="lime" x="50" y="50" width="50" height="50">
    <animateMotion by="60, 75" begin="0" dur="1" fill="freeze"/>
    <animateMotion by="40, -25" begin="0" dur="1" fill="freeze"/>
  </rect>

  <!-- SECOND ROW -->
  <!-- Check that 'by' is additive w/ 'to' -->
  <rect fill="lime" width="50" height="50">
    <animateMotion to="50,100" begin="0" dur="1" fill="freeze"/>
    <animateMotion by="50, 50" begin="0" dur="1" fill="freeze"/>
  </rect>

  <!-- Check that 'from-to' replaces 'by' -->
  <rect fill="lime" width="50" height="50">
    <animateMotion by="500, 500" begin="0" dur="1" fill="freeze"/>
    <animateMotion from="300,300" to="150,150" begin="0" dur="1" fill="freeze"/>
  </rect>

<script>
if (window.testRunner)
    testRunner.waitUntilDone();

function loaded() {
    document.documentElement.setCurrentTime(2);
    if (window.testRunner)
        testRunner.notifyDone();
}
</script>
</svg>