Fixed #3253 -- Exposed the number of failed tests as a return code in manage.py and runtests.py.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@4608 bcc190cf-cafb-0310-a4f2-bffc1f526a37

2 files changed, 10 insertions, 2 deletions

diff --git a/django/core/management.py b/django/core/management.py
index ae610e696d..953eeca734 100644
--- a/django/core/management.py
+++ b/django/core/management.py
@@ -1240,7 +1240,10 @@ def test(app_labels, verbosity=1):
     test_module = __import__(test_module_name, {}, {}, test_path[-1])
     test_runner = getattr(test_module, test_path[-1])
 
-    test_runner(app_list, verbosity)
+    failures = test_runner(app_list, verbosity)
+    if failures:
+        sys.exit(failures)
+        
 test.help_doc = 'Runs the test suite for the specified applications, or the entire site if no apps are specified'
 test.args = '[--verbosity] ' + APP_ARGS
 
diff --git a/django/test/simple.py b/django/test/simple.py
index 0cecc6b4fc..200f150594 100644
--- a/django/test/simple.py
+++ b/django/test/simple.py
@@ -63,6 +63,8 @@ def run_tests(module_list, verbosity=1, extra_tests=[]):
     looking for doctests and unittests in models.py or tests.py within
     the module. A list of 'extra' tests may also be provided; these tests
     will be added to the test suite.
+    
+    Returns the number of tests that failed.
     """
     setup_test_environment()
     
@@ -77,7 +79,10 @@ def run_tests(module_list, verbosity=1, extra_tests=[]):
 
     old_name = settings.DATABASE_NAME
     create_test_db(verbosity)
-    unittest.TextTestRunner(verbosity=verbosity).run(suite)
+    result = unittest.TextTestRunner(verbosity=verbosity).run(suite)
     destroy_test_db(old_name, verbosity)
     
     teardown_test_environment()
+    
+    return len(result.failures)
+    
\ No newline at end of file