Method init

python/ccxt/test/tests_sync.py:44–50

(self, exchange_id, symbol_argv, method_argv)

        self.ext = get_ext()

    def init(self, exchange_id, symbol_argv, method_argv):
        try:
            self.init_inner(exchange_id, symbol_argv, method_argv)
        except Exception as e:
            dump('[TEST_FAILURE]')  # tell run-tests.js this is failure
            raise e
        return True

    def init_inner(self, exchange_id, symbol_argv, method_argv):
        self.parse_cli_args_and_props()