Messages.php

protected $_schema = [
    'id' => ['type' => 'id'],
    'theard_uid' => ['type' => 'string'],
    'message_uid' => ['type' => 'string'],
    'user_profile_id' => ['type' => 'integer'],
    'to_user_profile_id' => ['type' => 'integer'],
    'message' => ['type' => 'string'],
    'box' => ['type' => 'integer'],
    'status' => ['type' => 'integer'],
    'type' => ['type' => 'string'],
    'created' => ['type' => 'string'],
    'modified' => ['type' => 'string']
  ];
/*
  $expected = [
			'user_profile_id' => $options['im']['from'],
			'to_user_profile_id' => $options['im']['to'],
			'message' => $message
		];
		$results = [
			'user_profile_id' => $current->user_profile_id,
			'to_user_profile_id' => $current->to_user_profile_id,
			'message' => $current->message
		];
		var_dump($results);
    array(3) {
      ["user_profile_id"]=>
      string(1) "1"
      ["to_user_profile_id"]=>
      string(1) "2"
      ["message"]=>
      string(31) "testSendPrivateMessage_From1to2"
    }
*/