newify/test/test.js

Call function constructors with an array of arguments that spread

describe('newify', function(){

	var newify = require('../index')

	function Student(firstName, lastName, birthYear){
		this.firstName = firstName
		this.lastName = lastName
		this.birthYear = birthYear
	}

	it('should work as expected', function(){

		var s = newify(Student, ['john','scot', 1980])

		;(s instanceof Student).should.equal(true)
		s.firstName.should.equal('john')
		s.lastName.should.equal('scot')
		s.birthYear.should.equal(1980)

	})

})