Jasmine: The Basic Structure of a Suite

jasmine.js

  describe("colors", function() {
      describe("red", function() {
          var red;
          beforeEach(function() {
              red = new Color("red");
          });
          afterEach(function() {
              red = null;
          });
          it("has the correct value", function() {
              expect(red.hex).toEqual("FF0000");
          });
          it("makes orange when mixed with yellow", function() {
              var yellow = new Color("yellow");
              var orange = new Color("orange");
              expect(red.mix(yellow)).toEqual(orange);
          });
      });
  });