Method setUp

Lib/test/test_trace.py:239–241

(self)

class TestRunExecCounts(unittest.TestCase):
    """A simple sanity test of line-counting, via runctx (exec)"""
    def setUp(self):
        self.my_py_filename = fix_ext_py(__file__)
        self.addCleanup(sys.settrace, sys.gettrace())

    @unittest.skipIf(os.environ.get('PYTHON_UOPS_OPTIMIZE') == '0',
                     "Line counts differ when JIT optimizer is disabled")