assertEquals("Second payload should be AnotherTestPayload", AnotherTestPayload.class, multiAnnotation.payload()[1]);
    }

    // Test ProtocolType enum values
    @Test
    public void test_protocolTypeEnumValues() {
        final ProtocolType[] values = ProtocolType.values();
        assertEquals("Should have 2 protocol types", 2, values.length);

        boolean hasWeb = false;
        boolean hasFile = false;