Test calc + inherits, registered, inherits=true 170px green Test calc + inherits, registered, inherits=false 200px green Test calc + inherits, not registered 330px green Calc test with unregistered property Calc test with registered property Calc test with registered property Substitution test PASS Registration is successful PASS JS Attributes are valid for element 1 PASS JS Attributes are valid for element 2 PASS JS Attributes are valid for element 3 PASS Test that calc is not substituted for unregistered property PASS Test that calc is substituted for custom property with length syntax PASS Test that calc is substituted for custom property with length syntax 2 PASS Test that variables are substituted from JS