python3: clean up class brackets

1 files changed, 3 insertions, 3 deletions

diff --git a/test/netlib/http/test_request.py b/test/netlib/http/test_request.py
index bcb1cc43..e091f280 100644
--- a/test/netlib/http/test_request.py
+++ b/test/netlib/http/test_request.py
@@ -6,7 +6,7 @@ from netlib.tutils import treq, raises
 from .test_message import _test_decoded_attr, _test_passthrough_attr
 
 
-class TestRequestData():
+class TestRequestData:
     def test_init(self):
         with raises(ValueError):
             treq(headers="foobar")
@@ -14,7 +14,7 @@ class TestRequestData():
         assert isinstance(treq(headers=()).headers, Headers)
 
 
-class TestRequestCore():
+class TestRequestCore:
     """
     Tests for builtins and the attributes that are directly proxied from the data structure
     """
@@ -92,7 +92,7 @@ class TestRequestCore():
         assert request.headers["Host"] == "example.org"
 
 
-class TestRequestUtils():
+class TestRequestUtils:
     """
     Tests for additional convenience methods.
     """