cy.task() calls do not fire in 'test:after:run' event block

Current behavior:

Attempting to fire cy.task() commands after a test completes appears to outright fail.

Desired behavior:

At the end of each test, I would expect the cy.task command to fire, running a block of code within the task registered in cypress/plugins/index.js

Steps to reproduce: (app code and test code)

Simple Test

it('Can navigate to Account page', () => {
    cy.get('nav').within(() => {
      cy.getByText('Account').should('have.attr', 'href', '/parent/settings');
    });
  });

In cypress/support/index.js I have the following event listener enabled:

Cypress.on('test:after:run', (testAttr, runnable) => {
    cy.task('logTestResults', {
      title: `${runnable.parent.title}${runnable.title}`,
      state: runnable.state,
      err: runnable.err,
    });
  });

And that should fire this task in cypress/plugins/index.js:

on('task', {
      logTestResults({ title, state, err }) {
        console.log('made it to the task');
        const tags = [];
        tags.push(`outcome:${state}`);
        tags.push(`description:${changeCase.dot(title)}`)
        if (err) {
          tags.push(`error:${changeCase.dot(err.name)}`);
          tags.push(`error.message:${changeCase.dot(err.message)}`);
        }
        dogapi.metric.send(`e2e`, 1, {tags:tags}, function(err, results){
          console.dir(results);
        });

        return null
      }
    });

Through console logging I can tell that the test:after:run event listener is working, as console logs appear in the cypress runner’s JS console. However console logs within the plugin task do not get written to my terminal.

However, if I add a cy.task command DIRECTLY to my test like so:

it('Can navigate to Account page', () => {
    cy.task('logTestResults', {title: 'test', state: 'failed', err:{name:'testerr', message:'test err message'}});
    cy.get('nav').within(() => {
      cy.getByText('Account').should('have.attr', 'href', '/parent/settings');
    });
  });

The task registered in the plugins file DOES catch the command and logs the faked details I pass it. Why is that same cy.task command not working in my test:after:run event listener?

Versions

Cypress: 3.4.0

[Hazzard17h]

@drewbrend maybe a bit late, but as I can see you can reference the current test in afterEach hook with:

afterEach(() => {
  // @ts-ignore
  const test = cy.state('runnable')?.ctx?.currentTest;
  if (test) {
    // stuffs here
  }
});

[bahmutov]

We got to add cy.state method to our typescript definitions even if just a few properties, then our docs would be enough for people to build whatever they want I think

Sent from my iPhone

On Dec 12, 2019, at 19:11, Brian Mann [e-mail] wrote:

The test:after:run event is synchronous and will not respect async cypress commands - and likely never will. Hooks before, beforeEach, afterEach, and after are the only places you’ll be able to put cypress commands because of how Cypress must tie hooks + tests together.

I understand what you all are trying to do - getting access to the currentTest properties from inside of a hook. This data should already be available to you as cy.state(‘runnable’).currentTest.

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