Write unit tests for the three hero detail pages

heroes/tests.py

@@ -6,3 +6,20 @@ class HomePageTest(TestCase):
     def test_homepage_url_return_valid_template(self):
         homepage_response = self.client.get("/heroes")
         self.assertTemplateUsed(homepage_response, 'homepage.html')
+
+    def test_sunflowey_url_returns_valid_template(self):
+        sunflowey_detail_response = self.client.get("/hero/sunflowey")
+        self.assertTemplateUsed(sunflowey_detail_response, 'detail_sunflowey.html')
+
+    def test_jester_url_returns_valid_template(self):
+        jester_detail_response = self.client.get("/hero/jester")
+        self.assertTemplateUsed(jester_detail_response, 'detail_jester.html')
+
+
+    def test_cloud_url_returns_valid_template(self):
+        cloud_detail_response = self.client.get("/hero/cloud")
+        self.assertTemplateUsed(cloud_detail_response, 'detail_cloud.html')
+
+
+
+