testutil

Documentation

Index

• func Setenv(t *testing.T, name, val string)
• func Unsetenv(t *testing.T, name string)

Functions

func Setenv

func Setenv(t *testing.T, name, val string)

Setenv sets an environment variable to a temporary value for the duration of the test.

At the end of the test (see "Deferred execution" in the package docs), the environment variable is returned to its original value.

func Unsetenv

func Unsetenv(t *testing.T, name string)

Unsetenv unsets an environment variable for the duration of a test.