2 files changed, 20 insertions, 1 deletions
diff --git a/tests/migrate_signals/custom_migrations/__init__.py b/tests/migrate_signals/custom_migrations/__init__.py
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/tests/migrate_signals/custom_migrations/__init__.py
diff --git a/tests/migrate_signals/tests.py b/tests/migrate_signals/tests.py
index 883744b905..cacf39888c 100644
--- a/tests/migrate_signals/tests.py
+++ b/tests/migrate_signals/tests.py
@@ -1,7 +1,7 @@
 from django.apps import apps
 from django.core import management
 from django.db.models import signals
-from django.test import TestCase
+from django.test import override_settings, TestCase
 from django.utils import six
 
 
@@ -75,3 +75,22 @@ class MigrateSignalTests(TestCase):
         self.assertEqual(args['verbosity'], MIGRATE_VERBOSITY)
         self.assertEqual(args['interactive'], MIGRATE_INTERACTIVE)
         self.assertEqual(args['using'], 'default')
+
+    @override_settings(MIGRATION_MODULES={'migrate_signals': 'migrate_signals.custom_migrations'})
+    def test_pre_migrate_migrations_only(self):
+        """
+        If all apps have migrations, pre_migrate should be sent.
+        """
+        r = PreMigrateReceiver()
+        signals.pre_migrate.connect(r, sender=APP_CONFIG)
+        stdout = six.StringIO()
+        management.call_command('migrate', database=MIGRATE_DATABASE,
+            verbosity=MIGRATE_VERBOSITY, interactive=MIGRATE_INTERACTIVE,
+            load_initial_data=False, stdout=stdout)
+        args = r.call_args
+        self.assertEqual(r.call_counter, 1)
+        self.assertEqual(set(args), set(PRE_MIGRATE_ARGS))
+        self.assertEqual(args['app_config'], APP_CONFIG)
+        self.assertEqual(args['verbosity'], MIGRATE_VERBOSITY)
+        self.assertEqual(args['interactive'], MIGRATE_INTERACTIVE)
+        self.assertEqual(args['using'], 'default')