Update cheroot-8.5.2

lib/cheroot/test/test__compat.py

@@ -11,45 +11,45 @@ from cheroot._compat import extract_bytes, memoryview, ntob, ntou, bton
 
 
 @pytest.mark.parametrize(
-    'func,inp,out',
-    [
+    ('func', 'inp', 'out'),
+    (
         (ntob, 'bar', b'bar'),
         (ntou, 'bar', u'bar'),
         (bton, b'bar', 'bar'),
-    ],
+    ),
 )
 def test_compat_functions_positive(func, inp, out):
-    """Check that compat functions work with correct input."""
+    """Check that compatibility functions work with correct input."""
     assert func(inp, encoding='utf-8') == out
 
 
 @pytest.mark.parametrize(
     'func',
-    [
+    (
         ntob,
         ntou,
-    ],
+    ),
 )
 def test_compat_functions_negative_nonnative(func):
-    """Check that compat functions fail loudly for incorrect input."""
+    """Check that compatibility functions fail loudly for incorrect input."""
     non_native_test_str = u'bar' if six.PY2 else b'bar'
     with pytest.raises(TypeError):
         func(non_native_test_str, encoding='utf-8')
 
 
 def test_ntou_escape():
-    """Check that ntou supports escape-encoding under Python 2."""
+    """Check that ``ntou`` supports escape-encoding under Python 2."""
     expected = u'hišřії'
     actual = ntou('hi\u0161\u0159\u0456\u0457', encoding='escape')
     assert actual == expected
 
 
 @pytest.mark.parametrize(
-    'input_argument,expected_result',
-    [
+    ('input_argument', 'expected_result'),
+    (
         (b'qwerty', b'qwerty'),
         (memoryview(b'asdfgh'), b'asdfgh'),
-    ],
+    ),
 )
 def test_extract_bytes(input_argument, expected_result):
     """Check that legitimate inputs produce bytes."""
@@ -58,5 +58,9 @@ def test_extract_bytes(input_argument, expected_result):
 
 def test_extract_bytes_invalid():
     """Ensure that invalid input causes exception to be raised."""
-    with pytest.raises(ValueError):
+    with pytest.raises(
+            ValueError,
+            match=r'^extract_bytes\(\) only accepts bytes '
+            'and memoryview/buffer$',
+    ):
         extract_bytes(u'some юнікод їїї')