resovled comments

Signed-off-by: Xiaoxuan Wang <[email protected]>

example_test.go

@@ -22,60 +22,68 @@ import (
 )
 
 func ExampleNewStoreFromDocker() {
-	ds, err := credentials.NewStoreFromDocker(credentials.StoreOptions{AllowPlaintextPut: true})
+	ds, err := credentials.NewStoreFromDocker(credentials.StoreOptions{
+		AllowPlaintextPut: true,
+	})
 	if err != nil {
 		panic(err)
 	}
 
+	ctx := context.Background()
 	// save credentials into the store
-	err = ds.Put(context.Background(), "localhost:8080",
+	err = ds.Put(ctx, "localhost:5000",
 		auth.Credential{
 			Username: "username-example",
-			Password: "password-example"})
+			Password: "password-example",
+		})
 	if err != nil {
 		panic(err)
 	}
 
 	// get credentials from the store
-	cred, err := ds.Get(context.Background(), "localhost:8080")
+	cred, err := ds.Get(ctx, "localhost:5000")
 	if err != nil {
 		panic(err)
 	}
 	fmt.Println(cred)
 
 	// delete the credentials from the store
-	err = ds.Delete(context.Background(), "localhost:8080")
+	err = ds.Delete(ctx, "localhost:5000")
 	if err != nil {
 		panic(err)
 	}
 }
 
-func ExampleNewStoreWithFallbacks() {
-	primaryStore, err := credentials.NewStore("example/path/config.json", credentials.StoreOptions{AllowPlaintextPut: true})
+func ExampleNewStoreWithFallbacks_configAsPrimaryStoreDockerAsFallback() {
+	primaryStore, err := credentials.NewStore("example/path/config.json", credentials.StoreOptions{
+		AllowPlaintextPut: true,
+	})
 	if err != nil {
 		panic(err)
 	}
 	fallbackStore, err := credentials.NewStoreFromDocker(credentials.StoreOptions{})
 	sf := credentials.NewStoreWithFallbacks(primaryStore, fallbackStore)
 
+	ctx := context.Background()
 	// save credentials into the store
-	err = sf.Put(context.Background(), "localhost:8080",
+	err = sf.Put(ctx, "localhost:5000",
 		auth.Credential{
 			Username: "username-example",
-			Password: "password-example"})
+			Password: "password-example",
+		})
 	if err != nil {
 		panic(err)
 	}
 
 	// get credentials from the store
-	cred, err := sf.Get(context.Background(), "localhost:8080")
+	cred, err := sf.Get(ctx, "localhost:5000")
 	if err != nil {
 		panic(err)
 	}
 	fmt.Println(cred)
 
 	// delete the credentials from the store
-	err = sf.Delete(context.Background(), "localhost:8080")
+	err = sf.Delete(ctx, "localhost:5000")
 	if err != nil {
 		panic(err)
 	}