third_party/WebKit/LayoutTests/fast/text/tab-min-size.html

   1 <!DOCTYPE html>
   2 <style>
   3 span {
   4   font-family: monospace;
   5   tab-size: 2;
   6   white-space: pre;
   7   width: intrinsic;
   8 }
   9 </style>
  10 <div><span id="one-tab"><span>&Tab;</span>word</span></div>
  11 <div><span id="two-tabs"><span>&Tab;</span><span>&Tab;</span>word</span></div>
  12 <script src="../../resources/js-test.js"></script>
  13 <script>
  14   description('Tab characters should never be zero-width.');
  15
  16   var oneTabLineWidth = document.getElementById("one-tab").getBoundingClientRect().width;
  17   var twoTabLineWidth = document.getElementById("two-tabs").getBoundingClientRect().width;
  18
  19   if (oneTabLineWidth == twoTabLineWidth) {
  20     testFailed("oneTabLineWidth should not be equal to twoTabLineWidth.");
  21   } else {
  22     testPassed("oneTabLineWidth is not equal to twoTabLineWidth.");
  23   }
  24 </script>