Tests are run in ParlAI with pytest.

To run all tests in your current directory, simply run:

pytest

To run tests from a specific file, run:

pytest <filepath>

To use name-based filtering to run tests, use the flag -k. For example, to only run tests with TransformerRanker in the name, run:

pytest -k TransformerRanker

For verbose testing logs, use -v:

pytest -v -k TransformerRanker

To print the output from a test or set of tests, use -s:

pytest -s -k TransformerRanker