Add Cypress Tagging Example

[alexfinnarn]

There are several ways you can add tags to Cypress tests via plugins or custom code.

In the Open Data projects, we see code like:

// index.js
beforeEach(function() {
  let testSuite = Cypress.env('SUITE');
  if (!testSuite) {
    return;
  }

  const testName = Cypress.mocha.getRunner().test.fullTitle();
  testSuite = "<"+testSuite+">"
  if (!testName.includes(testSuite)) {
    this.skip();
  }
})

// test file.
it('User Journey: Filtering PI Reports <pi> <pi-report-filtering>', () => {

Then you can run the suite from the CLI like:

SUITE=pi yarn cypress run

We also have many plugins, but the most popular/official seems to be https://github.com/cypress-io/cypress/tree/develop/npm/grep

There is also https://github.com/infosum/cypress-tags to use for tagging.

There could be more recommended options to check out.

Tasks:

• Look through options and add any missing ones to this issue
  • https://github.com/infosum/cypress-tags
  • https://github.com/cypress-io/cypress/tree/develop/npm/grep
  • custom tagging example
• Choose the best-recommended option that will be easiest to use and maintain
• Create an example for tagging in this repo
• Add some kind of note about the example in the docs