fixture.php

<?php
namespace TYPO3\Fluid\Tests\Functional\Form\Fixtures\Domain\Model;

/*                                                                        *
 * This script belongs to the FLOW3 package "Fluid".                      *
 *                                                                        *
 * It is free software; you can redistribute it and/or modify it under    *
 * the terms of the GNU Lesser General Public License, either version 3   *
 *  of the License, or (at your option) any later version.                *
 *                                                                        *
 * The TYPO3 project - inspiring people to share!                         *
 *                                                                        */

use TYPO3\FLOW3\Annotations as FLOW3;

/**
 * A test entity which is used to test Fluid forms in combination with
 * property mapping
 *
 * @FLOW3\Entity
 */
class Post {

	/**
	 * @var string
	 */
	protected $name;

	/**
	 * @var string
	 * @FLOW3\Validate(type="EmailAddress")
	 */
	protected $email;

	/**
	 * @var boolean
	 */
	protected $isPrivate = TRUE;

	/**
	 * @return string
	 */
	public function getName() {
		return $this->name;
	}

	/**
	 * @param string $name
	 */
	public function setName($name) {
		$this->name = $name;
	}

	/**
	 * @return string
	 */
	public function getEmail() {
		return $this->email;
	}

	/**
	 * @param string $email
	 */
	public function setEmail($email) {
		$this->email = $email;
	}

	/**
	 * @param boolean $isPrivate
	 */
	public function setIsPrivate($isPrivate) {
		$this->isPrivate = $isPrivate;
	}

	/**
	 * @return boolean
	 */
	public function getIsPrivate() {
		return $this->isPrivate;
	}

}

?>

template.html

<h2>My Form</h2>

<f:form action="create" name="post" object="{fooPost}">
	<f:form.textfield id="name" property="name" />
	<f:form.textfield id="email" property="email" />
	<f:form.checkbox id="isPrivate" property="isPrivate" value="1" />
	<f:form.submit>Abschicken</f:form.submit>
</f:form>

test.php

	/**
	 * @test
	 */
	public function checkboxIsCheckedByDefaultOnPropertiesWithDefaulTrueValue() {
		$this->browser->request('http://localhost/test/fluid/formobjects');
		$this->assertEquals('email', $this->browser->getCrawler()->filterXPath('//input[@id="email"]')->attr('id'));
		$this->assertEquals('isPrivate', $this->browser->getCrawler()->filterXPath('//input[@id="isPrivate"]')->attr('id'));
	}