Method test_exceptions_propagate

Lib/test/test_py_compile.py:148–158

(self)

                     'cannot control directory permissions on Windows')
    @os_helper.skip_unless_working_chmod
    def test_exceptions_propagate(self):
        # Make sure that exceptions raised thanks to issues with writing
        # bytecode.
        # http://bugs.python.org/issue17244
        mode = os.stat(self.directory)
        os.chmod(self.directory, stat.S_IREAD)
        try:
            with self.assertRaises(IOError):
                py_compile.compile(self.source_path, self.pyc_path)
        finally:
            os.chmod(self.directory, mode.st_mode)

    def test_bad_coding(self):
        bad_coding = os.path.join(os.path.dirname(__file__),