public function testRemoveDefaultHost()
{
$uri = new Uri('file://localhost/myfile');
$normalizedUri = UriNormalizer::normalize($uri, UriNormalizer::REMOVE_DEFAULT_HOST);
$this->assertInstanceOf('Psr\\Http\\Message\\UriInterface', $normalizedUri);
$this->assertSame('file:///myfile', (string) $normalizedUri);
}