timing_test(function() {
  at(0 * 1000, function() {
    assert_styles(
      '.test',
      [{'visibility':'visible'},
       {'visibility':'visible'},
       {'visibility':'visible'},
       {'visibility':'hidden'},
       {'visibility':'hidden'},
       {'visibility':'hidden'},
       {'visibility':'collapse'},
       {'visibility':'collapse'},
       {'visibility':'collapse'}]);
  }, "Autogenerated");
  at(0.2 * 1000, function() {
    assert_styles(
      '.test',
      [{'visibility':'visible'},
       {'visibility':'visible'},
       {'visibility':'visible'},
       {'visibility':'hidden'},
       {'visibility':'hidden'},
       {'visibility':'hidden'},
       {'visibility':'collapse'},
       {'visibility':'collapse'},
       {'visibility':'collapse'}]);
  }, "Autogenerated");
  at(0.4 * 1000, function() {
    assert_styles(
      '.test',
      [{'visibility':'visible'},
       {'visibility':'visible'},
       {'visibility':'visible'},
       {'visibility':'visible'},
       {'visibility':'hidden'},
       {'visibility':'collapse'},
       {'visibility':'visible'},
       {'visibility':'hidden'},
       {'visibility':'collapse'}]);
  }, "Autogenerated");
  at(0.6000000000000001 * 1000, function() {
    assert_styles(
      '.test',
      [{'visibility':'visible'},
       {'visibility':'hidden'},
       {'visibility':'collapse'},
       {'visibility':'visible'},
       {'visibility':'hidden'},
       {'visibility':'collapse'},
       {'visibility':'visible'},
       {'visibility':'hidden'},
       {'visibility':'collapse'}]);
  }, "Autogenerated");
}, "Autogenerated checks.");
