private function assertSerializationSame($functionName)
{
$fixtureFile = $this->getFixtureFile($functionName);
$actualResult = $this->getGeneratorOutput();
// file_put_contents( $fixtureFile, $actualResult );
// $this->markTestIncomplete( "Wrote fixture to '{$fixtureFile}'." );
$this->assertSame(file_get_contents($this->getFixtureFile($functionName)), $actualResult);
}