text: /**
   * Copyright (c) 2016 Chris Baker <mail.chris.baker@gmail.com>
   *
   * Permission is hereby granted, free of charge, to any person obtaining a copy
   * of this software and associated documentation files (the "Software"), to deal
   * in the Software without restriction, including without limitation the rights
   * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
   * copies of the Software, and to permit persons to whom the Software is
   * furnished to do so, subject to the following conditions:
   *
   * The above copyright notice and this permission notice shall be included in
   * all copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
   * SOFTWARE.
   *
   */
  
  const assert = require('assert');
  const Prominator = require('..');
  
  describe('catchIf(predicate, fn)', function () {
    describe('when the predicate returns true', function () {
      beforeEach(function () {
        this.predicate = () => true;
      });
  
      it('should catch the error', function (done) {
        Prominator.reject('error')
          .catchIf(this.predicate, function (err) {
            assert.equal(err, 'error');
            done();
          });
      });
    });
  
    describe('when the predicate returns false', function () {
      beforeEach(function () {
        this.predicate = () => false;
      });
  
      it('should not catch the error', function (done) {
        Prominator.reject('error')
          .catchIf(this.predicate, done)
          .catch(function (err) {
            assert.equal(err, 'error');
            done();
          });
      });
    });
  });
  