commit 0dcd80a6c06d0fa1b1250e33e868b196d6d80efc
author Serhiy Storchaka <storchaka@gmail.com> Sun Aug 02 15:17:49 2015 +0300
committer Serhiy Storchaka <storchaka@gmail.com> Sun Aug 02 15:17:49 2015 +0300
tree 1a50131cf0cd83f1899ce13aed21ed8d045a767e
parent ce17f764757306cdcdf1555c67dd0eed8e6bca8a

Issue #20557: Use specific asserts in io tests.

Lib/test/test_fileio.py

diff --git a/Lib/test/test_fileio.py b/Lib/test/test_fileio.py
index fe5da69..a4fd20d 100644
--- a/Lib/test/test_fileio.py
+++ b/Lib/test/test_fileio.py
@@ -113,15 +113,15 @@
 
     def testErrors(self):
         f = self.f
-        self.assertTrue(not f.isatty())
-        self.assertTrue(not f.closed)
+        self.assertFalse(f.isatty())
+        self.assertFalse(f.closed)
         #self.assertEqual(f.name, TESTFN)
         self.assertRaises(ValueError, f.read, 10) # Open for reading
         f.close()
         self.assertTrue(f.closed)
         f = _FileIO(TESTFN, 'r')
         self.assertRaises(TypeError, f.readinto, "")
-        self.assertTrue(not f.closed)
+        self.assertFalse(f.closed)
         f.close()
         self.assertTrue(f.closed)