Tests ColorPicker.Spectrum

--- Testing colorString()
Testing: red
red
Testing: #ABC
#abc
Testing: #ABCA
#abca
Testing: #ABCDEF
#abcdef
Testing: #ABCDEFAA
#abcdefaa
Testing: rgb(1, 2, 3)
rgb(1 2 3)
Testing: rgba(1, 2, 3, 0.2)
rgb(1 2 3 / 20%)
Testing: rgb(1, 2, 3, 0.2)
rgb(1 2 3 / 20%)
Testing: rgb(1 2 3 / 20%)
rgb(1 2 3 / 20%)
Testing: rgbA(1 2 3)
rgb(1 2 3)
Testing: rgba(1.5 2.6 3.1)
rgb(2 3 3)
Testing: hsl(1, 100%, 50%)
hsl(1deg 100% 50%)
Testing: hsl(1 100% 50%)
hsl(1deg 100% 50%)
Testing: hsla(1, 100%, 50%, 0.2)
hsl(1deg 100% 50% / 20%)
Testing: hsl(1 100% 50% / 20%)
hsl(1deg 100% 50% / 20%)
Testing: hsL(1deg  100% 50%  /  20%)
hsl(1deg 100% 50% / 20%)
--- Testing alpha changes
Testing: red
#ff000000
Testing: #ABC
#abc0
Testing: #ABCA
#abc0
Testing: #ABCDEF
#abcdef00
Testing: #ABCDEFAA
#abcdef00
Testing: rgb(1, 2, 3)
rgb(1 2 3 / 0%)
Testing: rgba(1, 2, 3, 0.2)
rgb(1 2 3 / 0%)
Testing: rgb(1, 2, 3, 0.2)
rgb(1 2 3 / 0%)
Testing: rgb(1 2 3 / 20%)
rgb(1 2 3 / 0%)
Testing: rgbA(1 2 3)
rgb(1 2 3 / 0%)
Testing: rgba(1.5 2.6 3.1)
rgb(2 3 3 / 0%)
Testing: hsl(1, 100%, 50%)
hsl(1deg 100% 50% / 0%)
Testing: hsl(1 100% 50%)
hsl(1deg 100% 50% / 0%)
Testing: hsla(1, 100%, 50%, 0.2)
hsl(1deg 100% 50% / 0%)
Testing: hsl(1 100% 50% / 20%)
hsl(1deg 100% 50% / 0%)
Testing: hsL(1deg  100% 50%  /  20%)
hsl(1deg 100% 50% / 0%)
--- Testing _formatViewSwitch()
Testing: red
rgb
hsl
Testing: #ABC
rgb
hsl
Testing: #ABCA
rgb
hsl
Testing: #ABCDEF
rgb
hsl
Testing: #ABCDEFAA
rgb
hsl
Testing: rgb(1, 2, 3)
hsl
hex
Testing: rgba(1, 2, 3, 0.2)
hsl
hex
Testing: rgb(1, 2, 3, 0.2)
hsl
hex
Testing: rgb(1 2 3 / 20%)
hsl
hex
Testing: rgbA(1 2 3)
hsl
hex
Testing: rgba(1.5 2.6 3.1)
hsl
hex
Testing: hsl(1, 100%, 50%)
hex
rgb
Testing: hsl(1 100% 50%)
hex
rgb
Testing: hsla(1, 100%, 50%, 0.2)
hex
rgb
Testing: hsl(1 100% 50% / 20%)
hex
rgb
Testing: hsL(1deg  100% 50%  /  20%)
hex
rgb