Fixed tests for color interpolation in conic-gradient()

tests/css-images-4.js

@@ -27,7 +27,7 @@ export default {
 				'linear-gradient(in lch to right, #A37, #595)',
 				'linear-gradient(in lab to right, #A37, #595)',
 				'linear-gradient(in srgb to right, #A37, #595)',
-				'linear-gradient(in Oklab to right, #A37, #595)',
+				'linear-gradient(in oklab to right, #A37, #595)',
 				'linear-gradient(in oklch to right, #A37, #595)',
 				'linear-gradient(in srgb-linear to right, #A37, #595)',
 				'linear-gradient(in xyz to right, #A37, #595)',
@@ -58,7 +58,7 @@ export default {
 				'radial-gradient(farthest-side at left bottom in lab, color(display-p3 0.918 0.2 0.161), #081)',
 				'radial-gradient(in lab farthest-side at left bottom, color(display-p3 0.918 0.2 0.161), #081)',
 				'radial-gradient(in srgb farthest-side at left bottom, color(display-p3 0.918 0.2 0.161), #081)',
-				'radial-gradient(in Oklab farthest-side at left bottom, color(display-p3 0.918 0.2 0.161), #081)',
+				'radial-gradient(in oklab farthest-side at left bottom, color(display-p3 0.918 0.2 0.161), #081)',
 				'radial-gradient(in hsl shorter hue at left bottom, color(display-p3 0.918 0.2 0.161), #081)',
 			],
 		},
@@ -85,10 +85,12 @@ export default {
 				mdn: 'conic-gradient'
 			},
 			tests: [
-				'conic-gradient(#f06 0deg in lab, gold 1turn)',
-				'conic-gradient(in lab #f06 0deg, gold 1turn);',
-				'conic-gradient(in lab from 45deg, white, black, white))',
-				'conic-gradient(in hsl shorter hue from 45deg, white, black, white))',
+				'conic-gradient(in lab, #f06, gold)',
+				'conic-gradient(in lab, #f06 0deg, gold 1turn)',
+				'conic-gradient(from 45deg in lch, white, black, white)',
+				'conic-gradient(in srgb from 45deg, white, black, white)',
+				'conic-gradient(in oklab at top left, white, black, white)',
+				'conic-gradient(in hsl shorter hue from 45deg, white, black, white)',
 			],
 		},
 		'repeating-conic-gradient()': {