protected function _setVersionOptionTest($commandTester, $updateCommand, $moduleBaseFolder)
{
$commandTester->execute(array('command' => $updateCommand->getName(), '--set-version' => true, 'vendorNamespace' => 'N98Magerun', 'moduleName' => 'UnitTest'));
$this->assertFileExists($moduleBaseFolder . 'etc/config.xml');
$configXmlContent = $this->_getConfigXmlContents($moduleBaseFolder);
$this->assertContains('<version>2.0.0</version>', $configXmlContent);
}