testutil

Documentation

Index

• func ChangeGoPath(path string) (string, error)
• func WriteFile(dir string, name string, text string) error

Functions

func ChangeGoPath

func ChangeGoPath(path string) (string, error)

ChangeGoPath prepends `path` to GOPATH environment variable accounting for possibly for default value. Returns original value of the enviroment variable, don't forget to restore it with defer:

defer os.Setenv("GOPATH", origGoPath)

func WriteFile

func WriteFile(dir string, name string, text string) error

WriteFile dumps `text` into file named `name` into directory `dir`. Creates directory if needed as well as file