Add a note about using the --grep option to focus test runs.

2015-03-16 08:45:05 -07:00
parent 76301a7713
commit b07341a1f7
1 changed files with 6 additions and 0 deletions
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -40,6 +40,12 @@ running them with `mocha`:
 $ mocha test/transformation.js
 ```

+Use mocha's `--grep` option to run a subset of tests by name:
+
+```sh
+$ mocha test/transformation.js --grep es7
+```
+
 #### Workflow

 * Fork the repository