Replaced django.test.utils.patch_logger() with assertLogs().

Thanks Tim Graham for the review.

1 files changed, 0 insertions, 20 deletions

diff --git a/django/test/utils.py b/django/test/utils.py
index cbefaf0e09..6187d3e2be 100644
--- a/django/test/utils.py
+++ b/django/test/utils.py
@@ -634,26 +634,6 @@ class ignore_warnings(TestContextDecorator):
         self.catch_warnings.__exit__(*sys.exc_info())
 
 
-@contextmanager
-def patch_logger(logger_name, log_level, log_kwargs=False):
-    """
-    Context manager that takes a named logger and the logging level
-    and provides a simple mock-like list of messages received
-    """
-    calls = []
-
-    def replacement(msg, *args, **kwargs):
-        call = msg % args
-        calls.append((call, kwargs) if log_kwargs else call)
-    logger = logging.getLogger(logger_name)
-    orig = getattr(logger, log_level)
-    setattr(logger, log_level, replacement)
-    try:
-        yield calls
-    finally:
-        setattr(logger, log_level, orig)
-
-
 # On OSes that don't provide tzset (Windows), we can't set the timezone
 # in which the program runs. As a consequence, we must skip tests that
 # don't enforce a specific timezone (with timezone.override or equivalent),