bpo-34171: Fix test_trace. (GH-8940)

Remove "trace.cover" left from previous test runs before testing
that it is no longer created.
This commit is contained in:
Serhiy Storchaka 2018-08-27 13:10:36 +03:00 committed by GitHub
parent 393f1ff62e
commit b44a1d4f71
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1 changed files with 6 additions and 3 deletions

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@ -385,13 +385,16 @@ class TestCoverageCommandLineOutput(unittest.TestCase):
unlink(self.coverfile)
def test_cover_files_written_no_highlight(self):
# Test also that the cover file for the trace module is not created
# (issue #34171).
tracedir = os.path.dirname(os.path.abspath(trace.__file__))
tracecoverpath = os.path.join(tracedir, 'trace.cover')
unlink(tracecoverpath)
argv = '-m trace --count'.split() + [self.codefile]
status, stdout, stderr = assert_python_ok(*argv)
self.assertEqual(stderr, b'')
tracedir = os.path.dirname(os.path.abspath(trace.__file__))
tracecoverpath = os.path.join(tracedir, "trace.cover")
self.assertFalse(os.path.exists(tracecoverpath))
self.assertTrue(os.path.exists(self.coverfile))
with open(self.coverfile) as f:
self.assertEqual(f.read(),