Test for presence of .only

ember-test-are-any-only-present.md

UPDATE: just use this plugin lol

To run a single test or category of tests in ember-mocha, you sometimes put .only() after your it or describe or context. But if this gets accidentally checked into the repository, the testing suite will erroneously pass for failures in any other test O_O.

This would be better as a jscs or eslint plugin - probably in ember-suave (which is migrating jscs to eslint right now). But short-term, this helps :)

package.json

{
  "name": "example-app-name",
  ...
  "scripts":
      "test": "./bin/test-are-any-only-present && ./bin/some-test-command-you-normally-do",
  ...
}

test-are-any-only-present

#!/usr/bin/env bash
if [[ $(git grep ".only(" tests) ]]; then
    echo $(git grep ".only(" tests)
    exit 1
else
    echo "no '.only(' found in tests/"
    exit 0
fi

jk this is unnecessary because someone already made a plugin 🎉
https://github.com/lo1tuma/eslint-plugin-mocha/blob/master/docs/rules/no-exclusive-tests.md

It was just hard to find it :)
The general and google-able word for .only and iit etc, is "exclusive test" 💡