diff --git a/mastodon_test.go b/mastodon_test.go
index e41e287..69e520e 100644
--- a/mastodon_test.go
+++ b/mastodon_test.go
@@ -140,18 +140,6 @@ func TestGetAccount(t *testing.T) {
 		Server:       ts.URL,
 		ClientID:     "foo",
 		ClientSecret: "bar",
-	})
-	_, err := client.PostStatus(&Toot{
-		Status: "foobar",
-	})
-	if err == nil {
-		t.Fatalf("should be fail: %v", err)
-	}
-
-	client = NewClient(&Config{
-		Server:       ts.URL,
-		ClientID:     "foo",
-		ClientSecret: "bar",
 		AccessToken:  "zoo",
 	})
 	a, err := client.GetAccount(1)
@@ -166,3 +154,39 @@ func TestGetAccount(t *testing.T) {
 		t.Fatalf("want %q but %q", "zzz", a.Username)
 	}
 }
+
+func TestGetAccountFollowing(t *testing.T) {
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.URL.Path != "/api/v1/accounts/1234567/following" {
+			http.Error(w, http.StatusText(http.StatusNotFound), http.StatusNotFound)
+			return
+		}
+		fmt.Fprintln(w, `[{"Username": "foo"}, {"Username": "bar"}]`)
+		return
+	}))
+	defer ts.Close()
+
+	client := NewClient(&Config{
+		Server:       ts.URL,
+		ClientID:     "foo",
+		ClientSecret: "bar",
+		AccessToken:  "zoo",
+	})
+	fl, err := client.GetAccountFollowing(123)
+	if err == nil {
+		t.Fatalf("should not be fail: %v", err)
+	}
+	fl, err = client.GetAccountFollowing(1234567)
+	if err != nil {
+		t.Fatalf("should not be fail: %v", err)
+	}
+	if len(fl) != 2 {
+		t.Fatalf("result should be two: %d", len(fl))
+	}
+	if fl[0].Username != "foo" {
+		t.Fatalf("want %q but %q", "foo", fl[0].Username)
+	}
+	if fl[1].Username != "bar" {
+		t.Fatalf("want %q but %q", "bar", fl[0].Username)
+	}
+}