Method Update

sd/etcd/client_test.go:113–115

Update is not used in the tests

(ctx context.Context, key, value string)

// Update is not used in the tests
func (fka *fakeKeysAPI) Update(ctx context.Context, key, value string) (*etcd.Response, error) {
	return nil, nil
}

// Watcher return a fakeWatcher that will forward event and error received on the channels
func (fka *fakeKeysAPI) Watcher(key string, opts *etcd.WatcherOptions) etcd.Watcher {