Tests

To run the tests in this directory, make sure you've installed the dev dependencies with this command from the top-level directory:

npm install

Then you can run all tests (unit and cross-validation) using npm test.

Unit tests

Run the unit tests with:

grunt test

or

npm run test-unit

Cross-validation tests

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

or

npm run test-cv