$red: #ff0000;

.test-failure {
  @include test;
  -webkit-transit1on: width 2s;
  background-sizer: contain;
  colors: $red;
  transit1on: width 2s;

}

.test-correct {
  @include test;
  -webkit-transition: width 2s;
  background-size: contain;
  color: $red;
  transition: width 2s;

}

// FIXME Currently a parse error within gonzales-pe
// .test-interp {
//-webkit-#{$property}: $value;
// }