Method test_huntrleaks_fd_leak

Lib/test/test_regrtest.py:1368–1379

(self)

    @unittest.skipUnless(support.Py_DEBUG, 'need a debug build')
    def test_huntrleaks_fd_leak(self):
        # test --huntrleaks for file descriptor leak
        code = textwrap.dedent("""
            import os
            import unittest

            class FDLeakTest(unittest.TestCase):
                def test_leak(self):
                    fd = os.open(__file__, os.O_RDONLY)
                    # bug: never close the file descriptor
        """)
        self.check_leak(code, 'file descriptors')

    def test_list_tests(self):
        # test --list-tests