fixed store interface

LyricTian · LyricTian · commit dd3b8bec9799 · 2018-04-25T10:19:03.000+08:00
diff --git a/redis.go b/redis.go
@@ -143,10 +143,11 @@ func (s *store) Delete(key string) string {
 	return v
 }
 
-func (s *store) Flush() {
+func (s *store) Flush() error {
 	s.Lock()
 	s.values = make(map[string]string)
 	s.Unlock()
+	return s.Save()
 }
 
 func (s *store) Save() error {
diff --git a/redis_test.go b/redis_test.go
@@ -66,8 +66,7 @@ func TestStore(t *testing.T) {
 		return
 	}
 
-	store.Flush()
-	err = store.Save()
+	err = store.Flush()
 	if err != nil {
 		t.Error(err.Error())
 		return

Original file line number	Diff line number	Diff line change
`@@ -143,10 +143,11 @@ func (s *store) Delete(key string) string {`
`143`	`143`	`return v`
`144`	`144`	`}`
`145`	`145`
`146`		`-func (s *store) Flush() {`
	`146`	`+func (s *store) Flush() error {`
`147`	`147`	`s.Lock()`
`148`	`148`	`s.values = make(map[string]string)`
`149`	`149`	`s.Unlock()`
	`150`	`+ return s.Save()`
`150`	`151`	`}`
`151`	`152`
`152`	`153`	`func (s *store) Save() error {`