angular-scroll-animate/bower_components/jasmine/spec/core/UtilSpec.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.

describe("jasmine.util", function() {
  describe("extend", function () {
    it("should add properies to a destination object ", function() {
      var destination = {baz: 'baz'};
      jasmine.util.extend(destination, {
        foo: 'foo', bar: 'bar'
      });
      expect(destination).toEqual({foo: 'foo', bar: 'bar', baz: 'baz'});
    });

    it("should replace properies that already exist on a destination object", function() {
      var destination = {foo: 'foo'};
      jasmine.util.extend(destination, {
        foo: 'bar'
      });
      expect(destination).toEqual({foo: 'bar'});
      jasmine.util.extend(destination, {
        foo: null
      });
      expect(destination).toEqual({foo: null});
    });
  });

  describe("isArray_", function() {
    it("should return true if the argument is an array", function() {
      expect(jasmine.isArray_([])).toBe(true);
      expect(jasmine.isArray_(['a'])).toBe(true);
    });

    it("should return false if the argument is not an array", function() {
      expect(jasmine.isArray_(undefined)).toBe(false);
      expect(jasmine.isArray_({})).toBe(false);
      expect(jasmine.isArray_(function() {})).toBe(false);
      expect(jasmine.isArray_('foo')).toBe(false);
      expect(jasmine.isArray_(5)).toBe(false);
      expect(jasmine.isArray_(null)).toBe(false);
    });
  });
});