added tests for migrations

manage.py

@@ -2,7 +2,7 @@
 import os
 import sys
 
-if __name__ == "__main__":
+if __name__ == "__main__":  # pragma: no cover
     os.environ.setdefault("DJANGO_SETTINGS_MODULE", "testsettings")
 
     from django.core.management import execute_from_command_line

rest_models/tests/test_routers.py

@@ -0,0 +1,14 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals, absolute_import, print_function
+
+
+from django.test import TestCase
+
+from django.core.management import call_command
+
+
+class TestMigrationRouter(TestCase):
+
+    def test_make_migration(self):
+        call_command('makemigrations', app_label='testapi', interactive=False, dry_run=True)
+        call_command('makemigrations', app_label='testapp', interactive=False, dry_run=True)

testapi/models.py

@@ -21,15 +21,15 @@ class Menu(models.Model):
     name = models.CharField(max_length=135)
     code = models.CharField(max_length=3)
 
-    def __str__(self):
+    def __str__(self):  # pragma: no cover
         return self.name
 
 
 class Topping(models.Model):
     name = models.CharField(max_length=125)
     cost = models.FloatField()
 
-    def __str__(self):
+    def __str__(self):  # pragma: no cover
         return self.name
 
 
@@ -44,5 +44,5 @@ class Pizza(models.Model):
     toppings = models.ManyToManyField(Topping, related_name='pizzas')
     menu = models.ForeignKey(Menu, null=True, related_name='pizzas')
 
-    def __str__(self):
+    def __str__(self):  # pragma: no cover
         return self.name

testapp/models.py

@@ -3,6 +3,8 @@
 
 
 from __future__ import unicode_literals, print_function, absolute_import
+
+from django.conf import settings
 from django.db import models
 
 
@@ -29,7 +31,7 @@ class Pizza(models.Model):
     from_date = models.DateField(auto_now_add=True)
     to_date = models.DateTimeField()
 
-    # creator is removed from hier but is in the serializer
+    # creator is removed from here but is in the serializer
 
     # creator = models.ForeignKey(settings.AUTH_USER_MODEL)
     toppings = models.ManyToManyField(Topping, related_name='pizzas')
@@ -40,3 +42,9 @@ class Pizza(models.Model):
 
     class APIMeta:
         db_name = 'api'
+
+
+class Bookmark(models.Model):
+    user = models.ForeignKey(settings.AUTH_USER_MODEL)
+    pizza = models.ForeignKey(Pizza)
+    date = models.DateTimeField(auto_now_add=True)