--- /dev/null
+<?php
+
+namespace RedUNIT\Base;
+
+use RedUNIT\Base as Base;
+use RedBeanPHP\Facade as R;
+use RedBeanPHP\Adapter\DBAdapter as DBAdapter;
+use RedBeanPHP\QueryWriter as QueryWriter;
+use RedBeanPHP\OODB as OODB;
+
+/**
+ * Observers
+ *
+ * Tests the basic observer pattern used in RedBeanPHP.
+ *
+ * @file RedUNIT/Base/Observers.php
+ * @desc Tests the observer pattern in RedBeanPHP.
+ * @author Gabor de Mooij and the RedBeanPHP Community
+ * @license New BSD/GPLv2
+ *
+ * (c) G.J.G.T. (Gabor) de Mooij and the RedBeanPHP Community.
+ * This source file is subject to the New BSD/GPLv2 License that is bundled
+ * with this source code in the file license.txt.
+ */
+class Observers extends Base
+{
+ /**
+ * Test RedBeanPHP observers.
+ *
+ * @return void
+ */
+ public function testObserverMechanism()
+ {
+ $toolbox = R::getToolBox();
+ $adapter = $toolbox->getDatabaseAdapter();
+ $writer = $toolbox->getWriter();
+ $redbean = $toolbox->getRedBean();
+ asrt( ( $adapter instanceof DBAdapter ), TRUE );
+ asrt( ( $writer instanceof QueryWriter ), TRUE );
+ asrt( ( $redbean instanceof OODB ), TRUE );
+ $observable = new \ObservableMock();
+ $observer = new \ObserverMock();
+ $observable->addEventListener( "event1", $observer );
+ $observable->addEventListener( "event3", $observer );
+ $observable->test( "event1", "testsignal1" );
+ asrt( $observer->event, "event1" );
+ asrt( $observer->info, "testsignal1" );
+ $observable->test( "event2", "testsignal2" );
+ asrt( $observer->event, "event1" );
+ asrt( $observer->info, "testsignal1" );
+ $observable->test( "event3", "testsignal3" );
+ asrt( $observer->event, "event3" );
+ asrt( $observer->info, "testsignal3" );
+ }
+}