test

func CompareColor ¶

func CompareColor(actual, expected color.Color) error

CompareColor will return an error if colors do not match by their RGBA()

transform.

func CompareImage ¶

func CompareImage(actual image.Image, expected image.Image) error

CompareImage will return an error if there is any difference in the colors of corresponding pixels in actual and expected.

func ValidateBoundsMatch ¶

func ValidateBoundsMatch(actualB image.Rectangle, expectedB image.Rectangle) error

ValidateBoundsMatch will return an error if the width or height of actualB and expectedB differ.