@Test(expected = InvalidTokenException.class)
public void verifyWhenJwtClaimsSetContainsInvalidIssuerThenVerificationFails() throws Exception {

	Map<String, Object> claims = new HashMap<String, Object>();
	claims.put("iss", "https://invalid-uaa.run.pivotal.io");
	this.issuerClaimVerifier.verify(claims);
}