/**
* Gets an instance of a factory object to return on subsequent calls of getInstance.
*
* @param JDatabaseFactory $instance A JDatabaseFactory object.
*
* @return void
*
* @since 12.1
*/
public static function setInstance(JDatabaseFactory $instance = null)
{
self::$_instance = $instance;
}
/**
* Test for the JDatabaseFactory::getInstance method.
*
* @return void
*
* @since 3.2
*/
public function testGetInstance()
{
$this->assertThat(JDatabaseFactory::getInstance(), $this->isInstanceOf('JDatabaseFactory'), 'Tests that getInstance returns an instance of JDatabaseFactory.');
}