def _test_no_marshal(self, *, del_source=False):
    with util.create_modules('_temp') as mapping:
        bc_path = self.manipulate_bytecode('_temp', mapping, (lambda bc: bc[:16]), del_source=del_source)
        file_path = (mapping['_temp'] if (not del_source) else bc_path)
        with self.assertRaises(EOFError):
            self.import_(file_path, '_temp')
def _test_no_marshal(self, *, del_source=False):
    with util.create_modules('_temp') as mapping:
        bc_path = self.manipulate_bytecode('_temp', mapping, (lambda bc: bc[:16]), del_source=del_source)
        file_path = (mapping['_temp'] if (not del_source) else bc_path)
        with self.assertRaises(EOFError):
            self.import_(file_path, '_temp')