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JavaScript JavaScript Unit Testing Behavior Driven Development with Mocha & Chai A Testing Test!

Posted by Martin Coutts
Martin Coutts
18,154 Points

Stuck on what the challenge is looking for

Not really 100% what this challenge is looking for in the specific wording

clone_spec.js 
var expect = require('chai').expect

describe('clone', function () {
    var clone = require('./clone.js')
    it('some description string', function () {

        expect(clone.assign).to.have.all(objectForCloning);// YOUR CODE HERE

    })
})
clone.js 
function clone (objectForCloning) {
    return Object.assign({}, objectForCloning)
}

module.exports = clone

1 Answer

Adam Beer
Adam Beer
11,314 Points

You are so close! Try this, I hope this help for you!

expect(clone({ foo: 1, bar: 2 })).to.have.any.keys('foo', 'bar');
Martin Coutts
Martin Coutts
18,154 Points

Thanks man, still trying to wrap my head around the unit testing thing. This worked great though

Adam Beer
Adam Beer
11,314 Points

This is a difficult part. This course was difficult for me too.