Function Test_SaveConfig_noOldFile

host/service/config_test.go:299–315

(t *testing.T)

}

func Test_SaveConfig_noOldFile(t *testing.T) {
	path := t.TempDir() + "/nextdns.conf"

	str := "100MB"
	c := map[string]ConfigEntry{
		"cache-size": ConfigValue{Value: &str, Default: "0"},
	}

	if err := (ConfigFileStorer{File: path}).SaveConfig(c); err != nil {
		t.Fatal(err)
	}

	got := readFile(t, path)
	if !strings.Contains(got, "cache-size 100MB\n") {
		t.Errorf("expected key written to new file:\n%s", got)
	}
}