Debug Mocha tests using Visual Studio Code IDE

It is amazing that we could easily debug Mocha javascript test code in Visual studio Code IDE.
Here is the launch.json file:

	{
	"version": "0.2.0",
	"configurations": [
	{
	"name": "Debug mocha",
	"type": "node",
	"request": "launch",
	"program": "${workspaceRoot}/node_modules/mocha/bin/_mocha",
	"stopOnEntry": true,
	"args": [],
	"cwd": "${workspaceRoot}",
	"runtimeExecutable": null,
	"env": { "NODE_ENV": "production"}
	}
	]
	}

view raw launch.json hosted with ❤ by GitHub

Click the Debug button, press F5, then you will see the debugger running.
The detail file is also in github:
https://github.com/stevez/kata-Yatzy-solution/blob/master/javascript/.vscode/launch.json

You can check my sample code in github for details:
 https://github.com/stevez/kata-Yatzy-solution/tree/master/javascript