[Unit Testing] Speed Testing with WebStorm and Jasmine

1. Can set up Auto-test in webstorm

2. Only test seleted it or desribe. By doulbe 'i' and 'd'

3. You can also exclude the it or describe which you don't want to test.

4. You can also add a plugin, which you can select include or exlcude the tast.

You can open a diglog to do that.