JasmineJS 数字检查

describe("Different Methods of Expect Block",function () { 
   it("Example of toBeNaN()", function () { 
      expect(0 / 0).toBeNaN(); 
   });
});

describe("Different Methods of Expect Block",function () { 
   var exp = 25; 
	
   it("Example of toBeNaN()", function () { 
      expect(exp/5).toBeNaN(); 
   });
});