@ -13,7 +13,7 @@ type Mock struct {
}
// NewMock new a config mock client.
func NewMock(vs map[string]string) *Mock {
func NewMock(vs map[string]string) Client {
values := make(map[string]*Value, len(vs))
for k, v := range vs {
values[k] = &Value{val: v, raw: v}