public function testtoActivityAdminHistoryApiArray()
{
$adminHistoryModel = new \Model_ActivityAdminHistory();
$adminHistoryModel->loadBean(new \RedBeanPHP\OODBBean());
$adminHistoryModel->admin_id = 2;
$expected = array('id' => '', 'ip' => '', 'created_at' => '', 'staff' => array('id' => $adminHistoryModel->admin_id, 'name' => '', 'email' => ''));
$adminModel = new \Model_Admin();
$adminModel->loadBean(new \RedBeanPHP\OODBBean());
$adminModel->id = 2;
$dbMock = $this->getMockBuilder('\\Box_Database')->getMock();
$dbMock->expects($this->atLeastOnce())->method('load')->will($this->returnValue($adminModel));
$di = new \Box_Di();
$di['db'] = $dbMock;
$service = new \Box\Mod\Staff\Service();
$service->setDi($di);
$result = $service->toActivityAdminHistoryApiArray($adminHistoryModel);
$this->assertNotEmpty($result);
$this->assertInternalType('array', $result);
$this->assertTrue(count(array_diff(array_keys($expected), array_keys($result))) == 0, 'Missing array key values.');
}