To build the addons, run the following command:

$ npm run addons:configure
$ npm run addons:build

Run the following command to run the tests:

$ npm run node:test

To run a specific test suite or file, use the --test-name-pattern flag:

$ NODE_OPTIONS=--test-name-pattern=test_constructor npm run node:test

The pattern matches against suite names (directory names) and test names (file names) at any level of the hierarchy. When a suite matches, all tests inside it run. The pattern can be a regular expression.