Add ListOptions to ListWatched

github/activity_watching.go

@@ -50,13 +50,18 @@ func (s *ActivityService) ListWatchers(owner, repo string, opt *ListOptions) ([]
 // the empty string will fetch watched repos for the authenticated user.
 //
 // GitHub API Docs: https://developer.github.com/v3/activity/watching/#list-repositories-being-watched
-func (s *ActivityService) ListWatched(user string) ([]Repository, *Response, error) {
+func (s *ActivityService) ListWatched(user string, opt *ListOptions) ([]Repository, *Response, error) {
 	var u string
 	if user != "" {
 		u = fmt.Sprintf("users/%v/subscriptions", user)
 	} else {
 		u = "user/subscriptions"
 	}
+	u, err := addOptions(u, opt)
+	if err != nil {
+		return nil, nil, err
+	}
+
 	req, err := s.client.NewRequest("GET", u, nil)
 	if err != nil {
 		return nil, nil, err

github/activity_watching_test.go

@@ -43,10 +43,13 @@ func TestActivityService_ListWatched_authenticatedUser(t *testing.T) {
 
 	mux.HandleFunc("/user/subscriptions", func(w http.ResponseWriter, r *http.Request) {
 		testMethod(t, r, "GET")
+		testFormValues(t, r, values{
+			"page": "2",
+		})
 		fmt.Fprint(w, `[{"id":1}]`)
 	})
 
-	watched, _, err := client.Activity.ListWatched("")
+	watched, _, err := client.Activity.ListWatched("", &ListOptions{Page: 2})
 	if err != nil {
 		t.Errorf("Activity.ListWatched returned error: %v", err)
 	}
@@ -63,10 +66,14 @@ func TestActivityService_ListWatched_specifiedUser(t *testing.T) {
 
 	mux.HandleFunc("/users/u/subscriptions", func(w http.ResponseWriter, r *http.Request) {
 		testMethod(t, r, "GET")
+		testFormValues(t, r, values{
+			"page": "2",
+		})
 		fmt.Fprint(w, `[{"id":1}]`)
 	})
 
-	watched, _, err := client.Activity.ListWatched("u")
+	watched, _, err := client.Activity.ListWatched("u", &ListOptions{Page: 2})
+
 	if err != nil {
 		t.Errorf("Activity.ListWatched returned error: %v", err)
 	}