how to run a single test file?

[nikitpatel24]

Is there any way where i could run a only a single test file for TDD development.
I can only run here npm tun test:client or npm run test:server ,These runs all the test cases. Is there a similar way to run a single test file.?

[simison]

Nope, but you can first run all server tests and then leave it watching for changes — and when you edit a test file, it'll run only modified tests. If you then edit a regular app file, it'll run all the tests again.

npm run test:server:watch

If you need the same for client side tests, you can copy the task from our project: https://github.com/Trustroots/trustroots/blob/master/gulpfile.js#L393-L400

[hyperreality]

Actually, there is. Go to config/assets/test.js and edit an object value so it contains only the test file you want to run.

[shanavas786]

You can use describe.only or it.only in test files to run a single/set of tests.