Example using cypress-select-tests to run only some tests
See cypress/plugins/index.js. In this test we only allow tests with the string "does" in the title. Thus other tests are automatically skipped.
When running in headless mode npx cypress run only a single test runs too
Running: spec.js... (1 of 1)
picking tests from file cypress/integration/spec.js
found tests
[ [ 'suite', 'works A' ],
[ 'suite', 'does B' ],
[ 'suite', 'tests C' ] ]
suite
- works A
✓ does B (38ms)
- tests C
1 passing (81ms)
2 pending