Function TestStringSliceFlagApply_UsesEnvValues_noDefault

flag_test.go:813–825

(t *testing.T)

}

func TestStringSliceFlagApply_UsesEnvValues_noDefault(t *testing.T) {
	t.Setenv("MY_GOAT", "vincent van goat,scape goat")
	fl := &StringSliceFlag{Name: "goat", Sources: EnvVars("MY_GOAT")}
	cmd := &Command{
		Flags: []Flag{
			fl,
		},
	}

	err := cmd.Run(buildTestContext(t), []string{""})
	assert.NoError(t, err)
	assert.Equal(t, []string{"vincent van goat", "scape goat"}, cmd.Value("goat"))
}

func TestStringSliceFlagApply_UsesEnvValues_withDefault(t *testing.T) {
	t.Setenv("MY_GOAT", "vincent van goat,scape goat")