Increase code coverage (#358)

tests/django_urls.py

@@ -1,11 +1,3 @@
 from __future__ import annotations
 
-from django.http import HttpResponse
-from django.urls import path
-
-
-def hello_world(reqeust):
-    return HttpResponse(content="Hello Word", content_type="text/plain")
-
-
-urlpatterns = [path("hello", hello_world)]
+urlpatterns = []

tests/test_compress.py

@@ -1,7 +1,6 @@
 from __future__ import annotations
 
 import contextlib
-import errno
 import gzip
 import os
 import re
@@ -27,9 +26,8 @@ def files_dir():
         path = os.path.join(tmp, path.lstrip("/"))
         try:
             os.makedirs(os.path.dirname(path))
-        except OSError as e:
-            if e.errno != errno.EEXIST:
-                raise
+        except FileExistsError:
+            pass
         with open(path, "wb") as f:
             f.write(contents)
         timestamp = 1498579535

tests/test_django_whitenoise.py

@@ -130,10 +130,7 @@ def finder_static_files(request):
         WHITENOISE_INDEX_FILE=True,
         STATIC_ROOT=None,
     ):
-        try:
-            finders.get_finder.cache_clear()
-        except AttributeError:
-            finders._finders.clear()
+        finders.get_finder.cache_clear()
         yield files
 
 

tests/test_whitenoise.py

@@ -71,6 +71,13 @@ def server(application):
         yield app_server
 
 
+def test_invalid_kwarg():
+    with pytest.raises(TypeError) as excinfo:
+        WhiteNoise(None, invalid=True)
+
+    assert excinfo.value.args == ("Unexpected keyword argument 'invalid'",)
+
+
 def assert_is_default_response(response):
     assert "Hello world!" in response.text