@Test
public void testRfc7515A1() throws Throwable {

    Rfc7515A1Claims.Builder builder = new Rfc7515A1Claims.Builder();
    builder.setIssuer("joe");
    builder.setExpirationTime(new Long(1300819380));
    builder.setIsRoot(true);
    Rfc7519Claims claims = builder.getResult();
    Signer signer = new Rfc7515A1Signer(rfc7515A1key);
    assertEquals(rfc7515A1jwt, signer.sign(claims));
}