add some more tests

accounts/tests/test_user_model.py

@@ -0,0 +1,29 @@
+from django.test import TestCase
+from django.contrib.auth.models import User
+
+
+class UserModelTest(TestCase):
+
+    def setUp(self):
+        user_a = User(email='user_a@example.com', username='user_a')
+        user_a.set_password('password123456')
+        user_a.save()
+        user_b = User(email='user_b@example.com', username='user_b')
+        user_b.set_password('123456password')
+        user_b.save()
+
+    def test_user(self):
+        test_users = User.objects.all()
+        for i, x in enumerate(test_users):
+            self.assertTrue(isinstance(test_users[i].email, str))
+            self.assertTrue(isinstance(test_users[i].username, str))
+
+        user_a = User.objects.get(username='user_a')
+        self.assertTrue(user_a.check_password('password123456'))
+        self.assertFalse(user_a.check_password('foo'))
+        self.assertEqual(user_a.pk, 1)
+
+        user_b = User.objects.get(username='user_b')
+        self.assertTrue(user_b.check_password('123456password'))
+        self.assertFalse(user_b.check_password('bar'))
+        self.assertEqual(user_b.pk, 2)