<?php
/**
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 * http://www.gnu.org/copyleft/gpl.html
 *
 * @file
 */

class XhprofTest extends PHPUnit_Framework_TestCase {
	/**
	 * Trying to enable Xhprof when it is already enabled causes an exception
	 * to be thrown.
	 *
	 * @expectedException        Exception
	 * @expectedExceptionMessage already enabled
	 * @covers Xhprof::enable
	 */
	public function testEnable() {
		$xhprof = new ReflectionClass( 'Xhprof' );
		$enabled = $xhprof->getProperty( 'enabled' );
		$enabled->setAccessible( true );
		$enabled->setValue( true );
		$xhprof->getMethod( 'enable' )->invoke( null );
	}
}