Fixed #34457 -- Restored output for makemigrations --check.

Co-authored-by: David Sanders <shang.xiao.sanders@gmail.com>
Co-authored-by: Natalia <124304+nessita@users.noreply.github.com>

1 files changed, 20 insertions, 5 deletions

diff --git a/tests/migrations/test_commands.py b/tests/migrations/test_commands.py
index 387cef924a..a9c1cdf893 100644
--- a/tests/migrations/test_commands.py
+++ b/tests/migrations/test_commands.py
@@ -2392,20 +2392,35 @@ class MakeMigrationsTests(MigrationTestBase):
                 "makemigrations", "migrations", "--name", "invalid name", "--empty"
             )
 
-    def test_makemigrations_check(self):
+    def test_makemigrations_check_with_changes(self):
         """
         makemigrations --check should exit with a non-zero status when
         there are changes to an app requiring migrations.
         """
+        out = io.StringIO()
         with self.temporary_migration_module() as tmpdir:
-            with self.assertRaises(SystemExit):
-                call_command("makemigrations", "--check", "migrations", verbosity=0)
-            self.assertFalse(os.path.exists(tmpdir))
+            with self.assertRaises(SystemExit) as cm:
+                call_command(
+                    "makemigrations",
+                    "--check",
+                    "migrations",
+                    stdout=out,
+                )
+            self.assertEqual(os.listdir(tmpdir), ["__init__.py"])
+        self.assertEqual(cm.exception.code, 1)
+        self.assertIn("Migrations for 'migrations':", out.getvalue())
 
+    def test_makemigrations_check_no_changes(self):
+        """
+        makemigrations --check should exit with a zero status when there are no
+        changes.
+        """
+        out = io.StringIO()
         with self.temporary_migration_module(
             module="migrations.test_migrations_no_changes"
         ):
-            call_command("makemigrations", "--check", "migrations", verbosity=0)
+            call_command("makemigrations", "--check", "migrations", stdout=out)
+        self.assertEqual("No changes detected in app 'migrations'\n", out.getvalue())
 
     def test_makemigrations_migration_path_output(self):
         """