public function testPassThruConvenienceFunction() { $value = array(); // Disable any external dumper function $oldDumpFunc = Horde_Yaml::$dumpfunc; Horde_Yaml::$dumpfunc = false; $expected = $this->dumper->dump($value); $actual = Horde_Yaml::dump($value); // Restore the dumper function Horde_Yaml::$dumpfunc = $oldDumpFunc; $this->assertEquals($expected, $actual); }