Event listener event.dispatcher.on(event.test.failed) doesn't work with Before and Background sections
Nobody has claimed this yet.
Assessment
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Newbie friendliness
- 35/100
- Issue type
- Bug
- Clarity
- Mostly clear
- Activity status
- Stale
- Tech stack
- javascript, node.js, playwright
- Domain
- testing
Research direction
Start at the event.dispatcher.on(event.test.failed) hook and trace how failures from BDD Before and Background sections are dispatched. Reproduce the behavior with a failing setup step, then verify that the listener receives the failure and can set test._retries for those scenarios.
Written by the indexing model from the issue text.
Description
What are you trying to achieve?
The goal - to create custom hook with event listener to perform retry of scenarios in case of getting failed tests due to certain network issues.
Custom hook has the following code:
`const event = require('codeceptjs').event;
module.exports = function () {
event.dispatcher.on(event.test.failed, function (test, err) {
switch (true) {
case err.message.includes(`browserContext.addCookies: Browser has been closed`):
case err.message.includes(`Cannot read property 'addCookies' of undefined`):
case err.message.includes(`Cannot read property 'waitForSelector' of null`):
case err.message.includes(`Cannot read property 'waitForSelector' of undefined`):
case err.message.includes(`Cannot read property 'goto' of undefined`):
case err.message.includes(`Cannot read property 'goto' of null`):
case err.message.includes(`page.goto: net::ERR_NETWORK_CHANGED`):
case err.message.includes(`page.goto: net::ERR_NAME_NOT_RESOLVED`):
case err.message.includes(`page.goto: net::ERR_TIMED_OUT`):
test._retries = 5;
break;
default:
return;
}
});
}`
What do you get instead?
It works when the scenarios are written without Before or Background section (for BDD tests), but since our test failure occurs in Before and Background sections (above issues usually happen exactly there), custom hook/event listener won't work.
Obviously, that in this case we have to duplicate a lot of steps in our project
Details
- CodeceptJS version: 3.0.7
- NodeJS Version: 14.15.1
- Operating System: Mac OS, Linux
- playwright: 1.12.0
- Dominant language
- JavaScript
- Stars
- 4.2k
- Forks
- 756
- Avg merge
- 2d 9h
- Merged PRs (30d)
- 16
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
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