diff options
| -rw-r--r-- | Lib/test/test_trace.py | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/Lib/test/test_trace.py b/Lib/test/test_trace.py index 55a8bce..dc9b3fa 100644 --- a/Lib/test/test_trace.py +++ b/Lib/test/test_trace.py @@ -438,5 +438,27 @@ class TestCommandLine(unittest.TestCase): status, trace_stdout, stderr = assert_python_ok('-m', 'trace', '-l', TESTFN) self.assertIn(direct_stdout.strip(), trace_stdout) + def test_count_and_summary(self): + filename = f'{TESTFN}.py' + coverfilename = f'{TESTFN}.cover' + with open(filename, 'w') as fd: + self.addCleanup(unlink, filename) + self.addCleanup(unlink, coverfilename) + fd.write(textwrap.dedent("""\ + x = 1 + y = 2 + + def f(): + return x + y + + for i in range(10): + f() + """)) + status, stdout, _ = assert_python_ok('-m', 'trace', '-cs', filename) + stdout = stdout.decode() + self.assertEqual(status, 0) + self.assertIn('lines cov% module (path)', stdout) + self.assertIn(f'6 100% {TESTFN} ({filename})', stdout) + if __name__ == '__main__': unittest.main() |