public function testValidSignature()
{
$algorithmParameter = $this->getMockBuilder('Emarref\\Jwt\\HeaderParameter\\Algorithm')->getMock();
$algorithmParameter->expects($this->once())->method('getValue')->will($this->returnValue('foo'));
$this->header->expects($this->once())->method('findParameterByName')->with(HeaderParameter\Algorithm::NAME)->will($this->returnValue($algorithmParameter));
$this->encryption->expects($this->once())->method('getAlgorithmName')->will($this->returnValue('foo'));
$this->encryption->expects($this->once())->method('verify')->will($this->returnValue(true));
$this->signer->expects($this->once())->method('getUnsignedValue')->will($this->returnValue('bar'));
$this->token->expects($this->once())->method('getSignature')->will($this->returnValue('bar'));
$verifier = new EncryptionVerifierStub($this->encryption, $this->encoder, $this->signer);
$verifier->verify($this->token);
}