PEP8 cleanup

Signed-off-by: Jason Myers <jason@jasonamyers.com>

4 files changed, 9 insertions, 0 deletions

diff --git a/tests/cache/closeable_cache.py b/tests/cache/closeable_cache.py
index 83073850b7..1ac868dde9 100644
--- a/tests/cache/closeable_cache.py
+++ b/tests/cache/closeable_cache.py
@@ -7,5 +7,6 @@ class CloseHookMixin(object):
     def close(self, **kwargs):
         self.closed = True
 
+
 class CacheClass(CloseHookMixin, LocMemCache):
     pass
diff --git a/tests/cache/liberal_backend.py b/tests/cache/liberal_backend.py
index 3e3ce3beeb..339066b0ff 100644
--- a/tests/cache/liberal_backend.py
+++ b/tests/cache/liberal_backend.py
@@ -5,5 +5,6 @@ class LiberalKeyValidationMixin(object):
     def validate_key(self, key):
         pass
 
+
 class CacheClass(LiberalKeyValidationMixin, LocMemCache):
     pass
diff --git a/tests/cache/models.py b/tests/cache/models.py
index 2cd648b780..4fccbb664b 100644
--- a/tests/cache/models.py
+++ b/tests/cache/models.py
@@ -7,6 +7,7 @@ def expensive_calculation():
     expensive_calculation.num_runs += 1
     return timezone.now()
 
+
 class Poll(models.Model):
     question = models.CharField(max_length=200)
     answer = models.CharField(max_length=200)
diff --git a/tests/cache/tests.py b/tests/cache/tests.py
index a79d4d9fac..a93ed4418a 100644
--- a/tests/cache/tests.py
+++ b/tests/cache/tests.py
@@ -40,10 +40,12 @@ from django.views.decorators.cache import cache_page
 
 from .models import Poll, expensive_calculation
 
+
 # functions/classes for complex data type tests
 def f():
     return 42
 
+
 class C:
     def m(n):
         return 24
@@ -823,6 +825,7 @@ class BaseCacheTests(object):
         self.assertEqual(get_cache_data.content, content.encode('utf-8'))
         self.assertEqual(get_cache_data.cookies, response.cookies)
 
+
 def custom_key_func(key, key_prefix, version):
     "A customized cache key function"
     return 'CUSTOM-' + '-'.join([key_prefix, str(version), key])
@@ -1004,6 +1007,7 @@ class LocMemCacheTests(unittest.TestCase, BaseCacheTests):
         self.cache.decr(key)
         self.assertEqual(expire, self.cache._expire_info[_key])
 
+
 # memcached backend isn't guaranteed to be available.
 # To check the memcached backend, the test settings file will
 # need to contain at least one cache backend setting that points at
@@ -1581,6 +1585,7 @@ class CacheI18nTest(TestCase):
         get_cache_data = FetchFromCacheMiddleware().process_request(request)
         self.assertIsNone(get_cache_data)
 
+
 @override_settings(
     CACHES={
         'default': {
@@ -1816,6 +1821,7 @@ class CacheMiddlewareTest(IgnoreDeprecationWarningsMixin, TestCase):
         response = other_with_prefix_view(request, '16')
         self.assertEqual(response.content, b'Hello World 16')
 
+
 @override_settings(
     CACHE_MIDDLEWARE_KEY_PREFIX='settingsprefix',
     CACHE_MIDDLEWARE_SECONDS=1,