Ensure HSL is spec compliant

[lloydk]

Additional formats need to be added to the hsl color space in order to be spec compliant.

For example: hsla(240deg 100% 50%) fails to parse.

[LeaVerou]

Good catch!

It would be nice if we could add tests for these and somehow mark them as known failures. I could add a feature to htest for this. Do other test frameworks handle this somehow?

[lloydk]

Good catch!

It would be nice if we could add tests for these and somehow mark them as known failures. I could add a feature to htest for this. Do other test frameworks handle this somehow?

Jest uses skip.

Minitest and Rspec from the Ruby world also use skip.

I think adding a skip property to htest would work:

{
	name: "hwb()",
	skip: true,
	tests: [
		{
			args: "hwb(180 20% 30%)",
			expect: '{"spaceId":"hwb","coords":[180,20,30],"alpha":1}'
		},
	]
}

The test runners could output the number of skipped tests

[LeaVerou]

That should be very easy! Can you open an issue on htest?