public void RgbaColorImplementsEquals()
        {
            RgbaColor first  = RgbaColor.FromColor(Color.White);
            RgbaColor second = RgbaColor.FromColor(Color.White);

            first.Equals(second).Should().BeTrue("because the color structure should implement Equals()");
        }
        public void RgbaColorShouldConvertToAndFromString(string expected)
        {
            Color     color     = ColorTranslator.FromHtml(expected);
            RgbaColor rgbaColor = RgbaColor.FromColor(color);
            string    result    = ColorTranslator.ToHtml(rgbaColor);

            result.Should().Be(expected);
        }