// Verify written data
            assertEquals(4, SMBUtil.readInt2(buffer, 0));
        }

        @Test
        @DisplayName("Should handle multiple requests")
        void testMultipleRequests() {
            Smb2EchoRequest request1 = new Smb2EchoRequest(mockConfig);
            Smb2EchoRequest request2 = new Smb2EchoRequest(mockConfig);

            // Both should have same properties