test updates: assert open raises, use curdir, rename

Author: inventshah

Lib/test/test_wave.py

@@ -1,9 +1,8 @@
 import unittest
 from test import audiotests
 from test import support
-from test.support import os_helper
-import contextlib
 import io
+import os
 import struct
 import sys
 import wave
@@ -198,12 +197,11 @@ def test_read_wrong_sample_width(self):
         with self.assertRaisesRegex(wave.Error, 'bad sample width'):
             wave.open(io.BytesIO(b))
 
-    def test_write_to_protected_location(self):
+    def test_open_in_write_raises(self):
         # gh-136523: Wave_write.__del__ should not throw
         with support.catch_unraisable_exception() as cm:
-            with contextlib.suppress(OSError):
-                with os_helper.temp_dir() as path:
-                    wave.open(path, "wb")
+            with self.assertRaises(OSError):
+                wave.open(os.curdir, "wb")
             support.gc_collect()
             self.assertIsNone(cm.unraisable)