Because if you setup your default run profiles correctly you can right click a describe it and run it:  *A LOT* faster then using describe.only and a test watcher because mocha still has to parse all the things before it finds the only
Because if you setup your default run profiles correctly you can right click a describe it and run it:
A LOT faster then using describe.only and a test watcher because mocha still has to parse all the things before it finds the only