Opaque hexadecimal color values should be resolved to rgb

[cdoublev]

This test expectation is wrong:

style.color = '#ffffffff';
expect(style.color).toEqual('rgba(255, 255, 255, 1)');

In Chrome/Firefox:

target.style.color = '#ffffffff'
console.log(target.style.color) // "rgb(255, 255, 255)"

Though I believe that this is not described in any specification.