old_contents: define(['jquery', 'jquery.mondrian'], function(jQuery) {
      describe("JqueryMondrian", function () {
  
          it("should extend jQuery with a mondrian method", function () {
              expect(jQuery.fn.mondrian).toBeDefined();
          });
  
      });
  });
new_contents: define(['jquery', 'jquery.mondrian'], function(jQuery) {
      describe("JqueryMondrian", function () {
  
          it("should extend jQuery with a mondrian method", function () {
              expect(jQuery.fn.mondrian).toBeDefined();
          });
  
          it("should paint a canvas on the window", function () {
              jQuery('body').mondrian();
              expect(jQuery('canvas').length).toEqual(1);
          });
  
      });
  });
subject: test for canvas