To run the tests in this directory, make sure you've installed the dev dependencies with this command from the top-level directory:
Then you can run all tests (unit and cross-validation) using
Run the unit tests with:
npm run test-unit
The cross-validation tests will actually test how good the neural network is a training by getting a bunch of training data, training it with some, and using the rest as verification.
Cross-validation tests will take a long time to run, and in the end will give you a printout with the average error of the test data.
Run these with:
mocha test/cross-validation/* --timeout 10000
npm run test-cv