1 files changed, 26 insertions, 0 deletions
diff --git a/tests/staticfiles_tests/storage.py b/tests/staticfiles_tests/storage.py
new file mode 100644
index 0000000000..4d49e6fbb2
--- /dev/null
+++ b/tests/staticfiles_tests/storage.py
@@ -0,0 +1,26 @@
+from datetime import datetime
+from django.core.files import storage
+from django.contrib.staticfiles.storage import CachedStaticFilesStorage
+
+class DummyStorage(storage.Storage):
+    """
+    A storage class that does implement modified_time() but raises
+    NotImplementedError when calling
+    """
+    def _save(self, name, content):
+        return 'dummy'
+
+    def delete(self, name):
+        pass
+
+    def exists(self, name):
+        pass
+
+    def modified_time(self, name):
+        return datetime.date(1970, 1, 1)
+
+
+class SimpleCachedStaticFilesStorage(CachedStaticFilesStorage):
+
+    def file_hash(self, name, content=None):
+        return 'deploy12345'