public function testSetPluginManagerAllowsSettingAlternatePluginManager() { $defaultManager = $this->inflector->getPluginManager(); $manager = new FilterPluginManager(); $this->inflector->setPluginManager($manager); $receivedManager = $this->inflector->getPluginManager(); $this->assertNotSame($defaultManager, $receivedManager); $this->assertSame($manager, $receivedManager); }