You can try it already in the interactive docs:

<img src="/img/tutorial/security/image03.png">

We are not verifying the validity of the token yet, but that's a start already.

## Recap { #recap }

            verify(mockNdrBuffer).derive(anyInt());
            // Verify each node byte is encoded
            verify(mockNdrBuffer).enc_ndr_small((byte) 0xAA);
            verify(mockNdrBuffer).enc_ndr_small((byte) 0xBB);
            verify(mockNdrBuffer).enc_ndr_small((byte) 0xCC);
            verify(mockNdrBuffer).enc_ndr_small((byte) 0xDD);
            verify(mockNdrBuffer).enc_ndr_small((byte) 0xEE);

        verify(mockNdrBuffer).enc_ndr_long(5); // current_uses
        verify(mockNdrBuffer).enc_ndr_referent("C:\\test", 1);
        verify(mockNdrBuffer).enc_ndr_referent("password", 1);
        verify(mockNdrBuffer).enc_ndr_referent(shareInfo502.security_descriptor, 1);

        // Verify string encodings
        verify(mockDeferredBuffer, times(4)).enc_ndr_string(anyString());

        // Verify security descriptor encoding

import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertThrows;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;

import java.net.InetAddress;
import java.net.UnknownHostException;

import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.mockito.Mock;

        verify(mockDelegate).getConfig();
    }

    @Test
    void testGetDfs() {
        // Test getDfs() method
        DfsResolver mockDfsResolver = mock(DfsResolver.class);
        when(mockDelegate.getDfs()).thenReturn(mockDfsResolver);
        assertEquals(mockDfsResolver, cifsContextWrapper.getDfs());
        verify(mockDelegate).getDfs();
    }

    @Test

        // Then - verify all operations
        assertEquals(mid, messageBlock.getMid());
        assertEquals(command, messageBlock.getCommand());
        assertEquals(digest, messageBlock.getDigest());
        assertEquals(response, messageBlock.getResponse());

        // Reset and verify
        messageBlock.reset();
        verify(messageBlock).reset();
    }

    @Test

/** Unit test for {@link com.google.common.base.Verify}. */
@GwtCompatible
@NullUnmarked
public class VerifyTest extends TestCase {
  public void testVerify_simple_success() {
    verify(true);
  }

  public void testVerify_simple_failure() {
    assertThrows(VerifyException.class, () -> verify(false));
  }

  public void testVerify_simpleMessage_success() {
    verify(true, "message");
  }

        int currentIndex = 2 + descr.length;
        // Verify level (0x0001)
        assertEquals(1, (dst[currentIndex] & 0xFF) | ((dst[currentIndex + 1] & 0xFF) << 8));
        currentIndex += 2;

        // Verify maxDataCount
        assertEquals(netServerEnum2.maxDataCount, (dst[currentIndex] & 0xFF) | ((dst[currentIndex + 1] & 0xFF) << 8));
        currentIndex += 2;

        // Verify serverTypes

        String str = spy.toString();

        // Verify all methods were called except toString (Mockito limitation)
        verify(spy).getFileInformationLevel();
        verify(spy).size();
        verify(spy).encode(buffer, 0);
        verify(spy).decode(buffer, 0, 8);
        // Note: Cannot verify toString() with Mockito - it's a special method

        // Verify return values

        response.setUid(1000);
        verify(response).setUid(1000);

        doNothing().when(response).setExtendedSecurity(true);
        response.setExtendedSecurity(true);
        verify(response).setExtendedSecurity(true);

        doNothing().when(response).setSessionId(999L);
        response.setSessionId(999L);
        verify(response).setSessionId(999L);

        // Test reset method