cakephp issue8654 testcode

FormHelperTest.php

<?php

	public function testUnlockMultipleFieldRemovingFromFields() {
		$this->Form->request['_Token'] = array(
			'key' => 'testKey',
			'unlockedFields' => array()
		);
		$this->Form->create('Order');
		$this->Form->hidden('Order.id', array('value' => 1));
		$this->Form->checkbox('Ticked.id.');
        	$this->Form->checkbox('Ticked.id.');

		$this->assertEquals(1, $this->Form->fields['Order.id'], 'Hidden input should be secured.');
        	$this->assertTrue(in_array('Ticked.id.', $this->Form->fields), 'Field should be secured.');

		$this->Form->unlockField('Order.id');
		$this->Form->unlockField('Ticked.id');
		$this->assertEquals(array(), $this->Form->fields);
	}