testutil

Documentation

Overview

Reimport the go-cmp package as the name 'cmp' conflicts with the cmp instruction in the vm.

Index

• func AllowUnexported(types ...interface{}) cmp.Option
• func Diff(a, b interface{}, opts ...cmp.Option) string
• func IgnoreUnexported(types ...interface{}) cmp.Option
• func TestChdir(tb testing.TB, dir string) func()
• func TestOpenFile(tb testing.TB, name string) *os.File
• func TestSetFlag(tb testing.TB, name, value string) func()
• func TestTempDir(tb testing.TB) (string, func())

Functions

func AllowUnexported

func AllowUnexported(types ...interface{}) cmp.Option

func Diff

func Diff(a, b interface{}, opts ...cmp.Option) string

func IgnoreUnexported

func IgnoreUnexported(types ...interface{}) cmp.Option

func TestChdir

func TestChdir(tb testing.TB, dir string) func()

TestChdir changes current working directory, and returns a cleanup function to return to the previous directory.

func TestOpenFile

func TestOpenFile(tb testing.TB, name string) *os.File

TestOpenFile creates a new file called name and returns the opened file.

func TestSetFlag

func TestSetFlag(tb testing.TB, name, value string) func()

TestSetFlag sets the value of the commandline flag, and returns a cleanup function that restores the flag value.

func TestTempDir

func TestTempDir(tb testing.TB) (string, func())

TestTempDir creates a temporary directory for use during tests. It returns the pathname, and a cleanup function.