// Act
        handle.close();

        // Assert
        // Verify sendrecv was called once for open and once for close
        verify(mockDcerpcHandle, times(1)).sendrecv(any(MsrpcLsarOpenPolicy2.class));
        verify(mockDcerpcHandle, times(1)).sendrecv(any(MsrpcLsarClose.class));
    }

    @Test

        // Act
        handle.close();

        // Assert
        // Verify sendrecv was called for open and then for close
        verify(mockDcerpcHandle, times(1)).sendrecv(any(MsrpcSamrOpenDomain.class));
        verify(mockDcerpcHandle, times(1)).sendrecv(closeHandleCaptor.capture());
        MsrpcSamrCloseHandle capturedRpc = closeHandleCaptor.getValue();

        java.io.IOException ex = assertThrows(java.io.IOException.class, () -> transport.ensureConnected());
        assertTrue(ex.getMessage().contains("connect"));
        verify(transport).ensureConnected();
    }

    // Happy path: getDfsReferrals returns referral, verify arguments captured
    @Test
    @DisplayName("getDfsReferrals returns data and receives correct args")
    void getDfsReferrals_happy() throws Exception {

    void testDcerpcFaultInvalidTag() {
        assertEquals(0x1C000006, DcerpcError.DCERPC_FAULT_INVALID_TAG);
    }

    @Test
    @DisplayName("Should verify DCERPC_FAULT_CONTEXT_MISMATCH constant value")
    void testDcerpcFaultContextMismatch() {
        assertEquals(0x1C00001A, DcerpcError.DCERPC_FAULT_CONTEXT_MISMATCH);
    }

    @Test

        corsHandlerFactory.add(specificOrigin, specificHandler);
        corsHandlerFactory.add("*", wildcardHandler);

        // Execute & Verify - specific origin should return specific handler
        assertEquals(specificHandler, corsHandlerFactory.get(specificOrigin));

        // Execute & Verify - unknown origin should return wildcard handler
        assertEquals(wildcardHandler, corsHandlerFactory.get("https://unknown.com"));
    }

    InOrder inOrder = inOrder(elementFunnel);
    inOrder.verify(elementFunnel).funnel("foo", primitiveSink);
    inOrder.verify(elementFunnel).funnel("bar", primitiveSink);
    inOrder.verify(elementFunnel).funnel("baz", primitiveSink);
    inOrder.verify(elementFunnel).funnel("quux", primitiveSink);
  }

  private static void assertNullsThrowException(Funnel<?> funnel) {

            inOrder.verify(mockCtx).isPreferredMech(any());
            inOrder.verify(mockCtx).getFlags();
            inOrder.verify(mockCtx).getSupportedMechs();
            inOrder.verify(mockCtx).supportsIntegrity();
            inOrder.verify(mockCtx).calculateMIC(any(byte[].class));
            inOrder.verify(mockCtx).verifyMIC(any(byte[].class), any(byte[].class));
            inOrder.verify(mockCtx).isMICAvailable();

package jcifs;

import static org.junit.jupiter.api.Assertions.assertDoesNotThrow;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;

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

/**
 * Test class for DfsReferralData interface functionality
 */

        assertTrue(ex.getMessage().contains("failure"));
        verify(session).getSessionKey();
    }

    // Happy path: transport is returned and verified
    @Test
    @DisplayName("getTransport returns mocked transport")
    void getTransport_happy() {
        when(session.getTransport()).thenReturn(transport);
        assertSame(transport, session.getTransport());
        verify(session).getTransport();
    }

        // Verify the bytes written
        assertTrue(bytesWritten > 0);

        // Verify max setup count is written at position 0
        assertEquals(2, dst[0]);

        // Verify reserved bytes
        assertEquals(0, dst[1]);
        assertEquals(0, dst[2]);

        // Verify total parameter count (4 bytes at position 3)