Respond to comments.

Author: terryjreedy

Lib/idlelib/idle_test/template.py

@@ -21,8 +21,9 @@ def tearDownClass(cls):
         cls.root.destroy()
         del cls.root
 
+    @unittest.skip('Dummy test')
     def test_init(self):
-        self.assertTrue(self)
+        self.assertTrue(True)
 
 
 if __name__ == '__main__':

Lib/idlelib/idle_test/test_autocomplete.py

@@ -238,8 +238,8 @@ def test_fetch_completions(self):
         # Test attributes
         s, b = acp.fetch_completions('', ac.ATTRS)
         self.assertLess(len(small), len(large))
-        self.assertFalse(any(x.startswith('_') for x in s))
-        self.assertTrue(any(x.startswith('_') for x in b))
+        self.assertFalse(any(x[0] == '_' for x in s))
+        self.assertTrue(any(x[0] == '_' for x in b))
 
         # Test smalll should respect to __all__.
         with patch.dict('__main__.__dict__', {'__all__': ['a', 'b']}):

Lib/idlelib/idle_test/test_configdialog.py

@@ -50,13 +50,14 @@ def tearDownModule():
     root = dialog = None
 
 
-##class ConfigDialogTest(unittest.TestCase):
-##
-##    def test_deactivate_current_config(self):
-##        pass
-##
-##    def activate_config_changes(self):
-##        pass
+@unittest.skip('Empty tests')
+class ConfigDialogTest(unittest.TestCase):
+
+    def test_deactivate_current_config(self):
+        pass
+
+    def activate_config_changes(self):
+        pass
 
 
 class ButtonTest(unittest.TestCase):

Lib/idlelib/idle_test/test_editor.py

@@ -211,30 +211,31 @@ def test_searcher(self):
                 self.assertEqual(actual_pair, expected_pair)
 
 
-##class RMenuTest(unittest.TestCase):
-##
-##    @classmethod
-##    def setUpClass(cls):
-##        requires('gui')
-##        cls.root = Tk()
-##        cls.root.withdraw()
-##        cls.window = Editor(root=cls.root)
-##
-##    @classmethod
-##    def tearDownClass(cls):
-##        cls.window._close()
-##        del cls.window
-##        cls.root.update_idletasks()
-##        for id in cls.root.after_info():
-##            cls.root.after_cancel(id)
-##        cls.root.destroy()
-##        del cls.root
-##
-##    class DummyRMenu:
-##        def tk_popup(x, y): pass
-##
-##    def test_rclick(self):
-##        pass  # Comment out because cannot fail; gh-155648.
+@unittest.skip('Empty test')
+class RMenuTest(unittest.TestCase):
+
+    @classmethod
+    def setUpClass(cls):
+        requires('gui')
+        cls.root = Tk()
+        cls.root.withdraw()
+        cls.window = Editor(root=cls.root)
+
+    @classmethod
+    def tearDownClass(cls):
+        cls.window._close()
+        del cls.window
+        cls.root.update_idletasks()
+        for id in cls.root.after_info():
+            cls.root.after_cancel(id)
+        cls.root.destroy()
+        del cls.root
+
+    class DummyRMenu:
+        def tk_popup(x, y): pass
+
+    def test_rclick(self):
+        pass
 
 
 if __name__ == '__main__':