testutils

Documentation

Index

• func CompareWithGolden(result string, golden []byte) (string, bool)
• func Diff(a, b string) string
• func UpdateGoldenFile(path string, content []byte, mode os.FileMode) (changed bool, err error)

Functions

func CompareWithGolden

func CompareWithGolden(result string, golden []byte) (string, bool)

CompareWithGolden check if a file is the same as golden file. If it is not it produces a pretty diff.

func Diff

func Diff(a, b string) string

Diff produces a pretty diff of two files

func UpdateGoldenFile

func UpdateGoldenFile(path string, content []byte, mode os.FileMode) (changed bool, err error)

UpdateGoldenFile updates a golden file with new contents if the new contents are actually different from what is already there. It returns whether or not the overwrite was performed (i.e. the desired content was different than actual).