public function testFetchRef()
{
// stub schema
$jsonSchema = new \stdClass();
$jsonSchema->id = 'stub';
$jsonSchema->additionalItems = 'stub';
$ref = 'ref';
$sourceUri = null;
// mock retriever
$retriever = $this->getMock('JsonSchema\\Uri\\UriRetriever', array('retrieve'));
$retriever->expects($this->any())->method('retrieve')->will($this->returnValue($jsonSchema));
// stub resolver
$resolver = new \JsonSchema\RefResolver();
$resolver->setUriRetriever($retriever);
$this->assertEquals($jsonSchema, $resolver->fetchRef($ref, $sourceUri));
}
