public function testLoadStreamUsesCallbackForParsingIfAvailable() { Horde_Yaml::$loadfunc = 'Horde_Yaml_LoaderTest_MockLoader::returnArray'; $stream = fopen('php://memory', 'r'); $expected = Horde_Yaml_LoaderTest_MockLoader::returnArray($stream); $actual = Horde_Yaml::loadStream($stream); $this->assertEquals($expected, $actual); }