Function TestCommandEnvironment

core/os/shell/command_test.go:99–110

(t *testing.T)

}

func TestCommandEnvironment(t *testing.T) {
	const expect = "message from environment\n"
	ctx := log.Testing(t)
	buf := &bytes.Buffer{}
	env := shell.NewEnv().Set("MESSAGE", "message from environment")
	err := shell.Command("printenv", "MESSAGE").
		Capture(buf, nil).
		Env(env).
		Run(ctx)
	assert.For(ctx, "err").ThatError(err).Succeeded()
	assert.For(ctx, "buf").ThatString(buf).Equals(expect)
}

type errorTarget struct{}