How to specify test directory for mocha?

Question

Mocha tries to find test files under test by default, how do I specify another dir, e.g. server-test?

Answer 1

Run all files in test_directory including sub directories that match test.js

find ./parent_test_directory -name '*test.js' | xargs mocha -R spec

or use the --recursive switch

mocha --recursive test_directory/