PASS backgroundOf(el) is invalidColor
Change the values of select elements without explicit initializing values by clicking:
PASS backgroundOf("select-multiple") is validColor
-PASS backgroundOf("multiple-empty") is transparentColor
PASS backgroundOf("select-size4") is validColor
-PASS backgroundOf("size4-empty") is transparentColor
Change the value with a placeholder label option:
PASS backgroundOf(el) is validColor
PASS backgroundOf(el) is invalidColor