forwarder/spec/ForwarderProperties_spec.coffee

Forwarding of messages to different objects (mostly properties of the receiver)

{ expect } = require "chai"
{ forward } = require "../src/forwarder"

describe "forwarder", ->
  obj =
    content:
      a: 42
      b: 43

  it "applies [] to hashes if they are targets (with currying)", ->
    forward obj, "a", to: "content", as: "[]", with: "a"
    expect(
      obj.a()
    ).to.equal 42

  it "applies to hashes if they are targets (with params provided @ runtime)", ->
    forward obj, "get", to: "content", as: "[]"
    expect(
      obj.get('b')
    ).to.equal 43