1 files changed, 42 insertions, 38 deletions

diff --git a/tests/test_exceptions.py b/tests/test_exceptions.py
index 7bb19a28..616b39c8 100644
--- a/tests/test_exceptions.py
+++ b/tests/test_exceptions.py
@@ -15,41 +15,44 @@
 import pytest
 
 from werkzeug import exceptions
+from werkzeug._compat import text_type
 from werkzeug.datastructures import WWWAuthenticate
 from werkzeug.wrappers import Response
-from werkzeug._compat import text_type
 
 
 def test_proxy_exception():
-    orig_resp = Response('Hello World')
+    orig_resp = Response("Hello World")
     with pytest.raises(exceptions.HTTPException) as excinfo:
         exceptions.abort(orig_resp)
     resp = excinfo.value.get_response({})
     assert resp is orig_resp
-    assert resp.get_data() == b'Hello World'
-
-
-@pytest.mark.parametrize('test', [
-    (exceptions.BadRequest, 400),
-    (exceptions.Unauthorized, 401, 'Basic "test realm"'),
-    (exceptions.Forbidden, 403),
-    (exceptions.NotFound, 404),
-    (exceptions.MethodNotAllowed, 405, ['GET', 'HEAD']),
-    (exceptions.NotAcceptable, 406),
-    (exceptions.RequestTimeout, 408),
-    (exceptions.Gone, 410),
-    (exceptions.LengthRequired, 411),
-    (exceptions.PreconditionFailed, 412),
-    (exceptions.RequestEntityTooLarge, 413),
-    (exceptions.RequestURITooLarge, 414),
-    (exceptions.UnsupportedMediaType, 415),
-    (exceptions.UnprocessableEntity, 422),
-    (exceptions.Locked, 423),
-    (exceptions.InternalServerError, 500),
-    (exceptions.NotImplemented, 501),
-    (exceptions.BadGateway, 502),
-    (exceptions.ServiceUnavailable, 503)
-])
+    assert resp.get_data() == b"Hello World"
+
+
+@pytest.mark.parametrize(
+    "test",
+    [
+        (exceptions.BadRequest, 400),
+        (exceptions.Unauthorized, 401, 'Basic "test realm"'),
+        (exceptions.Forbidden, 403),
+        (exceptions.NotFound, 404),
+        (exceptions.MethodNotAllowed, 405, ["GET", "HEAD"]),
+        (exceptions.NotAcceptable, 406),
+        (exceptions.RequestTimeout, 408),
+        (exceptions.Gone, 410),
+        (exceptions.LengthRequired, 411),
+        (exceptions.PreconditionFailed, 412),
+        (exceptions.RequestEntityTooLarge, 413),
+        (exceptions.RequestURITooLarge, 414),
+        (exceptions.UnsupportedMediaType, 415),
+        (exceptions.UnprocessableEntity, 422),
+        (exceptions.Locked, 423),
+        (exceptions.InternalServerError, 500),
+        (exceptions.NotImplemented, 501),
+        (exceptions.BadGateway, 502),
+        (exceptions.ServiceUnavailable, 503),
+    ],
+)
 def test_aborter_general(test):
     exc_type = test[0]
     args = test[1:]
@@ -72,25 +75,26 @@ def test_aborter_custom():
 def test_exception_repr():
     exc = exceptions.NotFound()
     assert text_type(exc) == (
-        '404 Not Found: The requested URL was not found '
-        'on the server.  If you entered the URL manually please check your '
-        'spelling and try again.')
+        "404 Not Found: The requested URL was not found on the server."
+        " If you entered the URL manually please check your spelling"
+        " and try again."
+    )
     assert repr(exc) == "<NotFound '404: Not Found'>"
 
-    exc = exceptions.NotFound('Not There')
-    assert text_type(exc) == '404 Not Found: Not There'
+    exc = exceptions.NotFound("Not There")
+    assert text_type(exc) == "404 Not Found: Not There"
     assert repr(exc) == "<NotFound '404: Not Found'>"
 
-    exc = exceptions.HTTPException('An error message')
-    assert text_type(exc) == '??? Unknown Error: An error message'
+    exc = exceptions.HTTPException("An error message")
+    assert text_type(exc) == "??? Unknown Error: An error message"
     assert repr(exc) == "<HTTPException '???: Unknown Error'>"
 
 
 def test_method_not_allowed_methods():
-    exc = exceptions.MethodNotAllowed(['GET', 'HEAD', 'POST'])
+    exc = exceptions.MethodNotAllowed(["GET", "HEAD", "POST"])
     h = dict(exc.get_headers({}))
-    assert h['Allow'] == 'GET, HEAD, POST'
-    assert 'The method is not allowed' in exc.get_description()
+    assert h["Allow"] == "GET, HEAD, POST"
+    assert "The method is not allowed" in exc.get_description()
 
 
 def test_unauthorized_www_authenticate():
@@ -101,8 +105,8 @@ def test_unauthorized_www_authenticate():
 
     exc = exceptions.Unauthorized(www_authenticate=basic)
     h = dict(exc.get_headers({}))
-    assert h['WWW-Authenticate'] == str(basic)
+    assert h["WWW-Authenticate"] == str(basic)
 
     exc = exceptions.Unauthorized(www_authenticate=[digest, basic])
     h = dict(exc.get_headers({}))
-    assert h['WWW-Authenticate'] == ', '.join((str(digest), str(basic)))
+    assert h["WWW-Authenticate"] == ", ".join((str(digest), str(basic)))