response = new Smb2QueryDirectoryResponse(mockConfig, Smb2QueryDirectoryRequest.FILE_BOTH_DIRECTORY_INFO);

        byte[] buffer = new byte[512];
        int bufferIndex = 0;

        // Verify results is initially null
        assertNull(response.getResults());

        // Set structure size to 9
        SMBUtil.writeInt2(9, buffer, bufferIndex);
        // Set buffer offset

URLs are abstract:

        @Test
        @DisplayName("Should maintain exception hierarchy")
        void testExceptionHierarchy() {
            TransportException exception = new TransportException("Test");

            // Verify the exception hierarchy
            assertTrue(exception instanceof IOException);
            assertTrue(exception instanceof Exception);
            assertTrue(exception instanceof Throwable);
        }

     * forms are equivalent (though not necessarily minimal, though we hope this
     * to be the case). Thus, this test is more of a regression test.
     *
     * Rough instructions to regenerate the test outputs and verify correctness:
     * - Temporarily change this test:
     * --- Comment out assertEquals.
     * --- System.out.println(input + " " + simplifyPath(input));

        testSids = new jcifs.SID[] { mockSid1, mockSid2 };

        // Act
        lookupSids = new MsrpcLookupSids(mockPolicyHandle, testSids);

        // Assert using reflection to verify superclass fields
        Field handleField = lsarpc.LsarLookupSids.class.getDeclaredField("handle");
        handleField.setAccessible(true);
        assertSame(mockPolicyHandle, handleField.get(lookupSids));

        assertNotNull(s, "toString should not return null");
        assertTrue(s.contains("totalParameterCount="), "string representation contains totalParameterCount field");
    }

    /**
     * Verify that readParameterWordsWireFormat parses the SMB header
     * correctly and updates all relevant members.
     */
    @Test
    public void readParameterWordsWireFormat_parsesHeaderCorrectly() {

    
    // Simulate failure
    IOException error = new IOException("Network error");
    failover.handleFailure(channel, error);
    
    // Verify channel marked as failed
    assertEquals(ChannelState.FAILED, channel.getState());
    
    // Verify recovery attempted
    Thread.sleep(2000);
    assertTrue(channel.getState() == ChannelState.ESTABLISHED 
        || manager.getChannels().isEmpty());
}

        nameQueryResponse = new NameQueryResponse(mockConfig);
    }

    @Test
    void constructor_shouldInitializeRecordName() throws NoSuchFieldException, IllegalAccessException {
        // Verify that the 'recordName' field in the superclass (NameServicePacket) is initialized
        Field recordNameField = NameServicePacket.class.getDeclaredField("recordName");

        for (Thread t : threads) {
            t.start();
        }

        // Wait for completion
        for (Thread t : threads) {
            t.join();
        }

        // Verify consistency
        SimpleCircuitBreaker.Statistics stats = breaker.getStatistics();
        assertEquals(successCount.get() + failureCount.get(), stats.totalSuccesses + stats.totalFailures + stats.rejectedCalls);
    }

    AccessibleObject.setAccessible(methods, true);
    for (Method method : methods) {
      // Interfaces can have default methods that aren't abstract.
      // No need to verify them.
      // Can't check isDefault() for Android compatibility.
      if (!Modifier.isAbstract(method.getModifiers())) {
        continue;
      }
      // The interface could be package-private or private.