Reporter that only logs on failure
npm install mocha-silent-reporterA minimal reporter for Mocha that is silent when tests
pass. Ideal for use with mocha --watch.
npm install --save-dev mocha-silent-reporter
mocha -R mocha-silent-reporter
This reporter only outputs information about test failures. This works great for
automated running such as when watching the test files so as to not get then tests passed message everytime a file changes. When tests fail it will
output the test name, source file, and error stack.