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Diffstat (limited to 'Lib/test/test_os.py')
| -rw-r--r-- | Lib/test/test_os.py | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Lib/test/test_os.py b/Lib/test/test_os.py index 3a38285b57..65d3c3bf6e 100644 --- a/Lib/test/test_os.py +++ b/Lib/test/test_os.py @@ -2216,6 +2216,15 @@ class OSErrorTests(unittest.TestCase): else: self.fail("No exception thrown by {}".format(func)) +class CPUCountTests(unittest.TestCase): + def test_cpu_count(self): + cpus = os.cpu_count() + if cpus is not None: + self.assertIsInstance(cpus, int) + self.assertGreater(cpus, 0) + else: + self.skipTest("Could not determine the number of CPUs") + @support.reap_threads def test_main(): support.run_unittest( @@ -2246,6 +2255,7 @@ def test_main(): TermsizeTests, OSErrorTests, RemoveDirsTests, + CPUCountTests, ) if __name__ == "__main__": |