Issue #22236: Tkinter tests now don't reuse default root window. New root

window is created for every test class.

Fixed Tkinter images copying operations in NoDefaultRoot mode.

Tcl command names generated for "after" callbacks now contains a name of
original function.

1 files changed, 3 insertions, 6 deletions

diff --git a/Lib/lib-tk/test/test_tkinter/test_text.py b/Lib/lib-tk/test/test_tkinter/test_text.py
index 1c636b4..a439b6c 100644
--- a/Lib/lib-tk/test/test_tkinter/test_text.py
+++ b/Lib/lib-tk/test/test_tkinter/test_text.py
@@ -1,19 +1,16 @@
 import unittest
 import Tkinter as tkinter
 from test.test_support import requires, run_unittest
-from ttk import setup_master
+from test_ttk.support import AbstractTkTest
 
 requires('gui')
 
-class TextTest(unittest.TestCase):
+class TextTest(AbstractTkTest, unittest.TestCase):
 
     def setUp(self):
-        self.root = setup_master()
+        super(TextTest, self).setUp()
         self.text = tkinter.Text(self.root)
 
-    def tearDown(self):
-        self.text.destroy()
-
     def test_debug(self):
         text = self.text
         olddebug = text.debug()