public void CalculateHSV_GivenRGBValues_ReturnsExpected(byte r, byte g, byte b, float expectedHue, float expectedSaturation, float expectedValue) { var actual = _helper.CalculateHSV(r, g, b); Assert.AreEqual(expectedHue, actual.Hue, TOLERANCE); Assert.AreEqual(expectedSaturation, actual.Saturation, TOLERANCE); Assert.AreEqual(expectedValue, actual.Value, TOLERANCE); }