/**
* Tests the JEventDispatcher::getInstance method.
*
* @return void
*
* @since 11.3
* @covers JEventDispatcher::getInstance
*/
public function testGetInstance()
{
$mock = JEventDispatcher::getInstance();
$this->assertInstanceOf(
'JEventDispatcherInspector',
$mock
);
$this->object->setInstance(null);
$instance = JEventDispatcher::getInstance();
$this->assertInstanceOf(
'JEventDispatcher',
$instance,
'Tests that getInstance returns a JEventDispatcher object.'
);
// Push a new instance into the class.
JEventDispatcherInspector::setInstance('foo');
$this->assertThat(
JEventDispatcher::getInstance(),
$this->equalTo('foo'),
'Tests that a subsequent call to JEventDispatcher::getInstance returns the cached singleton.'
);
JEventDispatcherInspector::setInstance($mock);
}
/**
* Allows the internal singleton to be set and mocked.
*
* @param JEventDispatcher $instance A dispatcher object.
*
* @return void
*
* @since 11.3
*/
public function setInstance($instance)
{
self::$instance = $instance;
}
