angular-scroll-animate/bower_components/jasmine-sinon/spec/existing-method-spy-matchers.spec.js

An Angular.js directive which allows you to perform any javascript actions (in the controller, or on the element) when an element is scrolled into, or out of, the users viewport, without any other dependencies.

if (typeof require === 'function' && typeof module === 'object') {
  var sinon = require('sinon');
  var jasmineSinon = require('../lib/jasmine-sinon.js');
}

describe('existing method spy matchers', function() {
  beforeEach(function() {
    this.methodVal = 'no';
    this.api = {
      myMethod: function(val) {
        this.methodVal = val;
      }
    };
    this.spy = sinon.spy(this.api, 'myMethod');
  });

  describe('boolean matcher example', function() {
    it('should retain spy\'s original functionality', function() {
      expect(this.methodVal).toEqual('no');
      expect(this.spy).not.toHaveBeenCalled();
      this.api.myMethod.call(this, 'yes');
      expect(this.methodVal).toEqual('yes');
      expect(this.spy).toHaveBeenCalled();
    });
  });

  describe('method matcher example', function() {
    it('should retain spy\'s original functionality', function() {
      expect(this.methodVal).toEqual('no');
      expect(this.spy).not.toHaveBeenCalledOn(this);
      this.api.myMethod.call(this, 'yes');
      expect(this.methodVal).toEqual('yes');
      expect(this.spy).toHaveBeenCalledOn(this);
    });
  });
});