Tests for the WI.Gradient model object.


== Running test suite: WI.Gradient
-- Running test case: WI.Gradient.fromString
PASS: 'linear-gradient(red, blue)' is valid
PASS: 'linear-gradient(red, blue)' is the expected subclass 'LinearGradient'
PASS: 'linear-gradient(0deg, red, blue)' is valid
PASS: 'linear-gradient(0deg, red, blue)' is the expected subclass 'LinearGradient'
PASS: 'linear-gradient(to top, red, blue)' is valid
PASS: 'linear-gradient(to top, red, blue)' is the expected subclass 'LinearGradient'
PASS: 'linear-gradient(to top, red, green 50%, blue)' is valid
PASS: 'linear-gradient(to top, red, green 50%, blue)' is the expected subclass 'LinearGradient'
PASS: 'repeating-linear-gradient(0deg, red, blue)' is valid
PASS: 'repeating-linear-gradient(0deg, red, blue)' is the expected subclass 'LinearGradient'
PASS: 'radial-gradient(red, blue)' is valid
PASS: 'radial-gradient(red, blue)' is the expected subclass 'RadialGradient'
PASS: 'radial-gradient(0deg, red, blue)' is valid
PASS: 'radial-gradient(0deg, red, blue)' is the expected subclass 'RadialGradient'
PASS: 'radial-gradient(ellipse, red, blue)' is valid
PASS: 'radial-gradient(ellipse, red, blue)' is the expected subclass 'RadialGradient'
PASS: 'radial-gradient(ellipse, red, green 50%, blue)' is valid
PASS: 'radial-gradient(ellipse, red, green 50%, blue)' is the expected subclass 'RadialGradient'
PASS: 'repeating-radial-gradient(red, blue)' is valid
PASS: 'repeating-radial-gradient(red, blue)' is the expected subclass 'RadialGradient'

PASS: 'bad' is not valid
PASS: 'linear-gradient' is not valid
PASS: 'linear-gradient()' is not valid
PASS: 'linear-gradient(0, red)' is not valid
PASS: 'linear-gradient(0, red, blue)' is not valid
PASS: 'linear-gradient(to, red, blue)' is not valid
PASS: 'linear-gradient(0deg, red, blue' is not valid
PASS: 'linear-gradient(0deg, red, blue,)' is not valid
PASS: 'radial-gradient' is not valid
PASS: 'radial-gradient()' is not valid
PASS: 'radial-gradient(red, blue' is not valid
PASS: 'radial-gradient(red, blue,)' is not valid

-- Running test case: WI.Gradient.prototype.toString
PASS: 'linear-gradient(0deg, red, blue)' is valid
PASS: toString() output matches 'linear-gradient(to top, red, blue)'
PASS: 'linear-gradient(to top, red, blue)' is valid
PASS: toString() output matches 'linear-gradient(to top, red, blue)'
PASS: 'linear-gradient(30deg, red, blue)' is valid
PASS: toString() output matches 'linear-gradient(30deg, red, blue)'
PASS: 'repeating-linear-gradient(red, blue)' is valid
PASS: toString() output matches 'repeating-linear-gradient(red, blue)'
PASS: 'radial-gradient(red, blue)' is valid
PASS: toString() output matches 'radial-gradient(red, blue)'
PASS: 'radial-gradient(30deg, red, blue)' is valid
PASS: toString() output matches 'radial-gradient(30deg, red, blue)'
PASS: 'radial-gradient(ellipse, red, blue)' is valid
PASS: toString() output matches 'radial-gradient(ellipse, red, blue)'
PASS: 'repeating-radial-gradient(red, blue)' is valid
PASS: toString() output matches 'repeating-radial-gradient(red, blue)'

-- Running test case: WI.LinearGradient.prototype.set angleUnits
PASS: Gradient has angle value of '180'
PASS: Gradient has angle units of 'deg'
PASS: toString() returns the same value regardless of angle units
PASS: Gradient has angle value of '3.14'
PASS: Gradient has angle units of 'rad'
PASS: toString() returns the same value regardless of angle units
PASS: Gradient has angle value of '200'
PASS: Gradient has angle units of 'grad'
PASS: toString() returns the same value regardless of angle units
PASS: Gradient has angle value of '0.5'
PASS: Gradient has angle units of 'turn'
PASS: toString() returns the same value regardless of angle units