class MockCmdReceiver {
  constructor(name = 'receiver') {
    this.name = name
    this.calls = []
  }

  moveTo(oldPos, newPos) {
    this.calls.push({
      oldPos,
      newPos
    })
  }

  execCommand(cmd, oldPos, newPos) {
    this.calls.push({
      cmd,
      oldPos,
      newPos
    })
  }



  get callCount() {
    return this.calls.length
  }

  lastCall() {
    return this.calls[this.calls.length - 1]
  }
}

module.exports = MockCmdReceiver