Login spec refactored

LoginSpecRefactored

  it("renders an error message if credentials incorrect", function() { 
    loginPresenter.render();
    loginPresenter.bindDomEvents();

    expect(loginPresenter.$errorMessages().length).toBe(0);

    loginPresenter.$inputEmail().val("wrong");
    loginPresenter.$inputPassword().val("wrong");
    loginPresenter.$form().trigger("submit");

    expect(loginPresenter.$errorMessages().length).toBe(1);
  });