Function add_test_done_callback

deps/v8/test/wasm-js/third_party/testharness.js:2110–2118

(test, callback)

    };

    function add_test_done_callback(test, callback)
    {
        if (test.phase === test.phases.COMPLETE) {
            callback();
            return;
        }

        test._done_callbacks.push(callback);
    }

    /*
     * Invoke all specified cleanup functions. If one or more produce an error,