@Test
public void testGetAssertion() {

    File fileDir = new File("/home/athenz/zms_store");
    File quotaDir = new File("/home/athenz/zms_quota");
    try (FileConnection fileconnection = new FileConnection(fileDir, quotaDir)) {
        long assertid = 33456;
        try {
            fileconnection.getAssertion("domain1", "policy1", assertid);
            fail();
        } catch (Exception ex) {
            assertTrue(true);
        }
    }
}