// Copyright JS Foundation and other contributors, http://js.foundation
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

resolved = false;

function T(p, r, u) {
  return Object.assign(p, {
    then(onFulfilled, onRejected) {
      if (u) {
        onFulfilled(r);
      } else {
        onFulfilled();
      }

      return Promise.prototype.then.call(this, onFulfilled, onRejected);
    }
  });
}

var ps = [T(Promise.resolve('success'))];
Promise.all(ps).then(res => {
  resolved = true;
}).catch(err => {
  assert(false);
});

function __checkAsync() {
  assert(resolved);
}