Print message on expect() assert failure

Question

Is there a way to print a custom error message when a Jasmine expect() fails?

As an example, for end to end testing I have an array of web pages and I u

Answer 1

Yes, we can print a custom error message when an expect() failed in Jasmine.

 Code Snippet:

  it('print a custom error message when an expect failed', function() {

    var elemenToBeDisplayed=element(by.css("userName"));

    /*custom error message will be displayed if expected condition 
    failed*/

    expect(elemenToBeDisplayed.isPresent).toBe(true,'Write your custom       
         error message here');
   });