windows: do not skip test when hiding file fails

Author: snejus

test/plugins/test_fetchart.py

@@ -42,11 +42,12 @@ def check_cover_is_stored(self):
 
     def hide_file_windows(self):
         hidden_mask = 2
-        success = ctypes.windll.kernel32.SetFileAttributesW(
-            self.cover_path, hidden_mask
+        self.assertTrue(
+            ctypes.windll.kernel32.SetFileAttributesW(
+                self.cover_path, hidden_mask
+            ),
+            "Could not set file attributes",
         )
-        if not success:
-            self.skipTest("unable to set file attributes")
 
     def test_set_art_from_folder(self):
         self.touch(b"c\xc3\xb6ver.jpg", dir=self.album.path, content="IMAGE")

test/test_hidden.py

@@ -57,13 +57,10 @@ def test_windows_hidden(self):
 
         with tempfile.NamedTemporaryFile() as f:
             # Hide the file using
-            success = ctypes.windll.kernel32.SetFileAttributesW(
-                f.name, hidden_mask
+            self.assertTrue(
+                ctypes.windll.kernel32.SetFileAttributesW(f.name, hidden_mask),
+                "Could not set file attributes",
             )
-
-            if not success:
-                self.skipTest("unable to set file attributes")
-
             self.assertTrue(hidden.is_hidden(f.name))
 
     def test_other_hidden(self):