Testing if object has multiple properties

Question

I'm having trouble checking this object is there something I need to do to chain multiple .to.have.property statements? I believe I'm just returning the result from the last .to.have.property into the next one.

expect(shopify.formatRequestOptions("shop"))
  .to.have.property('url', "https://"+settings.shop+"/admin/shop.json")
  .to.have.property('method', "GET")
  .to.have.deep.property('headers.X-Shopify-Access-Token', settings.accessToken)

It seems I can use something like this chai-subset to check an object. Is there no way to chain these together? I'd hate to have to do this.

var result = shopify.formatRequestOptions("shop")
expect(result).to.have.property('url', "https://"+settings.shop+"/admin/shop.json")
expect(result).to.have.property('method', "GET")
expect(result).to.have.deep.property('headers.X-Shopify-Access-Token', settings.accessToken)

Answer 1

Could build your own function that just returns true / false and has any interface.

let example = {
  'name': 'thomas'
}

let hasAllProps = (obj, props) => {
  let propsTrue = _.chain(props)
  .map(prop => _.has(obj, prop))
  .without(false)
  .value()
  return (propsTrue.length === props.length)
}

console.log(hasAllProps(example, ['name'])) // true
console.log(hasAllProps(example, ['age'])) // false