text: describe("Middle Program", function() {
    beforeEach(function() {
      middleApp = new Middle();
    });
  
    it("can check a string is even", function() {
      var string = "test";
      expect(middleApp.isEven(string)).toEqual(true);
    });
  
    it("returns middle character of odd string ", function() {
      var string = "tests";
      expect(middleApp.midChar(string)).toEqual("s");
    });
  
    it("returns middle 2 characters of even string ", function() {
      var string = "test";
      expect(middleApp.midChar(string)).toEqual("es");
    });
  });
  