vendredi 8 décembre 2017

Getting a list of tests run with Jest (without running suites)

Is it possible to get a list of suites/specs without running the actual tests w/ Jest.

For example, I have a test that looks like this:

describe('when blah blah blah', function () {
  it('returns foobar', function () { /* test code */ })
})

Ideally, I'd like to be able to just get a list of describe/it statements to quickly look at scenarios covered.

# stdout
when blah blah blah
  returns foobar

I think this is possible with rspec, using a dry-run flag. Is there any such option with Jest?

I took a look at the Jest CLI documentation and have done an issue search at the project's Github page, but could not find anything.

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