[GitHub] [incubator-flagon-useralejs] UncleGedd edited a comment on issue #50: sendOnClose function broken -- logs dropped when users navigate away from page

[GitBox]

UncleGedd edited a comment on issue #50:
URL: 
https://github.com/apache/incubator-flagon-useralejs/issues/50#issuecomment-806951761


   Gotcha. I was able to get this journey test passing consistently, we can 
also add a "retry" option to cypress where it'll attempt the test a couple 
times if it fails.
   
   ```js
       it('sends a log whenever a page is navigated away from', () => {
           cy.visit('http://localhost:8000')
           const spies = {beaconWasCalled: false};
           cy.window().then(win => {
               cy.stub(win.navigator, "sendBeacon", () => spies.beaconWasCalled 
= true);
               cy.contains('Link to Flagon Page').click()
           });
           cy.wrap(spies).its("beaconWasCalled").should("eq", true);
       });
   ```
   
   Pardon the homemade spy, I got the code from 
[here](https://gitter.im/cypress-io/cypress?at=5c4b838d454aad4df7a1218d)


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