public function testAllResponseFiltersReturned() { Module::clearModules(); Module::registerModule(new LayoutModule("libraries/core/modules/Layout/UnitTesting/test-layout.php")); Module::registerModule(new TestModule3()); Module::initialiseModules(); $allFilters = Module::getAllResponseFilters(); // Note that the layout module registers a response filter. $this->assertCount(2, $allFilters); $this->assertInstanceOf("\\Rhubarb\\Crown\\Layout\\ResponseFilters\\LayoutFilter", $allFilters[0]); $this->assertInstanceOf("\\Rhubarb\\Crown\\Layout\\ResponseFilters\\LayoutFilter", $allFilters[1]); }