Some of your tests did a full page reload - error when running Jasmine tests
In my case the problem was that in my source code I had code directly setting the href on the location object, like window.location.href = 'somewhere';
In my specs I set up a onbeforeunload listener that just returns a string instead of allowing the redirect to take place:
beforeAll(() => { window.onbeforeunload = () => 'Oh no!';});
Make sure that your tests are properly isolating all modules under test with mocks/spies. The behavior you are seeing says to me that your tests are not truly running in isolation - they are changing some state somewhere that will trigger a reload.
I suppose you are using window.location somewhere in your targeted code. In order to pass it just create a spy for the window.onbeforeunload
Example:
window.onbeforeunload = jasmine.createSpy();Or even better use $window instead, and this will not happen.