2 files changed, 26 insertions, 17 deletions
diff --git a/Lib/test/test_pathlib/test_pathlib.py b/Lib/test/test_pathlib/test_pathlib.py
index 3bee9b8..2b16645 100644
--- a/Lib/test/test_pathlib/test_pathlib.py
+++ b/Lib/test/test_pathlib/test_pathlib.py
@@ -189,7 +189,7 @@ class PurePathTest(test_pathlib_abc.DummyPurePathTest):
         self._check_str(p.__fspath__(), ('a/b',))
         self._check_str(os.fspath(p), ('a/b',))
 
-    def test_bytes(self):
+    def test_bytes_exc_message(self):
         P = self.cls
         message = (r"argument should be a str or an os\.PathLike object "
                    r"where __fspath__ returns a str, not 'bytes'")
@@ -199,22 +199,6 @@ class PurePathTest(test_pathlib_abc.DummyPurePathTest):
             P(b'a', 'b')
         with self.assertRaisesRegex(TypeError, message):
             P('a', b'b')
-        with self.assertRaises(TypeError):
-            P('a').joinpath(b'b')
-        with self.assertRaises(TypeError):
-            P('a') / b'b'
-        with self.assertRaises(TypeError):
-            b'a' / P('b')
-        with self.assertRaises(TypeError):
-            P('a').match(b'b')
-        with self.assertRaises(TypeError):
-            P('a').relative_to(b'b')
-        with self.assertRaises(TypeError):
-            P('a').with_name(b'b')
-        with self.assertRaises(TypeError):
-            P('a').with_stem(b'b')
-        with self.assertRaises(TypeError):
-            P('a').with_suffix(b'b')
 
     def test_as_bytes_common(self):
         sep = os.fsencode(self.sep)
diff --git a/Lib/test/test_pathlib/test_pathlib_abc.py b/Lib/test/test_pathlib/test_pathlib_abc.py
index 0e12182..207579c 100644
--- a/Lib/test/test_pathlib/test_pathlib_abc.py
+++ b/Lib/test/test_pathlib/test_pathlib_abc.py
@@ -155,6 +155,31 @@ class DummyPurePathTest(unittest.TestCase):
         P('a/b/c')
         P('/a/b/c')
 
+    def test_bytes(self):
+        P = self.cls
+        with self.assertRaises(TypeError):
+            P(b'a')
+        with self.assertRaises(TypeError):
+            P(b'a', 'b')
+        with self.assertRaises(TypeError):
+            P('a', b'b')
+        with self.assertRaises(TypeError):
+            P('a').joinpath(b'b')
+        with self.assertRaises(TypeError):
+            P('a') / b'b'
+        with self.assertRaises(TypeError):
+            b'a' / P('b')
+        with self.assertRaises(TypeError):
+            P('a').match(b'b')
+        with self.assertRaises(TypeError):
+            P('a').relative_to(b'b')
+        with self.assertRaises(TypeError):
+            P('a').with_name(b'b')
+        with self.assertRaises(TypeError):
+            P('a').with_stem(b'b')
+        with self.assertRaises(TypeError):
+            P('a').with_suffix(b'b')
+
     def _check_str_subclass(self, *args):
         # Issue #21127: it should be possible to construct a PurePath object
         # from a str subclass instance, and it then gets converted to