Visual Studio Code simple unit test snippet using mocha and chai

javascript.json

{
  "mocha with chai simple": {
		"prefix": "chai",
		"body": [
			"import {expect} from 'chai'",
			"import $1 from '@/$1'",
			"\ndescribe('lets test $1', () => {",
			"\n\tit('first case', () => {",
			"\t\texpect($1).to.not.equal(undefined)",
			"\t})",
			"\n})"
		],
		"description": "mocka test suit using chai asssertions"
	}
}