public boolean isSuppressed(Device device) {
        if (suppressedDeviceType.contains(device.type())) {
            return true;
        }
        final Annotations annotations = device.annotations();
        if (containsSuppressionAnnotation(annotations)) {
            return true;
        }
        return false;
    }
@Test
    public void testSuppressedDeviceAnnotation() {
        Annotations annotation = DefaultAnnotations.builder()
                .set("no-lldp", "random")
                .build();

        Device device = new DefaultDevice(PID,
                                          NON_SUPPRESSED_DID,
                                          Device.Type.SWITCH,
                                          MFR, HW, SW1, SN, CID, annotation);
        assertTrue(rules.isSuppressed(device));
    }