Filtering

Ember Exam provides options to filter test suites by two types - module path and test file path.

$ ember exam --module-path=<module-path>

For Vite Apps

The file-path option allows you to filter modules by the given relative path that is generated from import.meta.glob(...) in your tests/index.html.

# This will run tests that are defined in `/my-application/tests/unit/my-test.js`
$ ember exam --file-path='/my-application/tests/unit/my-test.js'

# This will run all test files that are under `/my-application/tests/unit/`
$ ember exam --file-path='/my-application/tests/unit/*.js'

For non-Vite Apps

The module-path option allows you to filter module paths by a given value. Module paths are mapped by test files and they are generated during ember build. After the build, tests.js file is created and it resides under [build-directory]/assets.

The file is combined of all tests in an application and it has a form of define("<module-path>", others...

The value for module-path can have either string or regular expression, for instance:

# When module path value is string. This will run all modules which match with the passed value
$ ember exam --module-path='dummy/tests/helpers/module-for-acceptance'

# When module path value is regex. This will run all modules which have `dummy` in it
$ ember exam --module-path='!/dummy/'

The file-path option is to filter tests by test file path. The test file path is a location of the test file in a file system. You can specify file-path to a location of specific test file path or you can use wildcards in paths to target multiple test files.

# This will run tests that are defined in `/my-application/tests/unit/my-test.js`
$ ember exam --file-path='/my-application/tests/unit/my-test.js'

# This will run all test files that are under `/my-application/tests/unit/`
$ ember exam --file-path='/my-application/tests/unit/*.js'