assertTrue(result.contains("dataCount"));
    }

    @Test
    @DisplayName("Test configuration usage")
    void testConfigurationUsage() {
        // Verify configuration is used - getPid() is called in parent constructor
        verify(mockConfig, atLeastOnce()).getPid();
    }

    @Test
    @DisplayName("Test transaction response with different commands")

        TestLocking t = new TestLocking();

        // Set custom values
        t.numThreads = 5;
        t.numIter = 10;
        t.delay = 250L;
        t.url = "smb://custom/path/file.txt";

        // Verify values are set
        assertEquals(5, t.numThreads, "numThreads should be configurable");
        assertEquals(10, t.numIter, "numIter should be configurable");
        assertEquals(250L, t.delay, "delay should be configurable");

    @Test
    @DisplayName("Address interface should define correct method signatures")
    void testInterfaceContract() {
        // Given
        Address address = mockAddress;

        // When & Then - verify interface methods exist and can be called
        assertDoesNotThrow(() -> {
            address.getHostName();
            address.getHostAddress();
            address.firstCalledName();

import static org.junit.jupiter.api.Assertions.assertThrows;
import static org.junit.jupiter.api.Assertions.assertTrue;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.verifyNoMoreInteractions;

import java.util.Arrays;
import java.util.List;
import java.util.function.BiConsumer;
import java.util.stream.Stream;

        // 4 (dataCount) + 4 (dataOffset) + 1 (setupCount) + 2 (function)
        assertEquals(38, bytesWritten, "Number of bytes written should be 38 for primary transaction");

        // Verify some key values
        assertEquals(smbComNtTransaction.maxSetupCount, dst[0], "maxSetupCount should be written correctly");
        assertEquals(smbComNtTransaction.totalParameterCount, SmbComTransaction.readInt4(dst, 3),

4. **Before Submitting**:
   - Run `make verify` to check formatting, linting, and tests.
   - Reference related issues (e.g., “Closes #1234”).
   - Notify team members via GitHub `@mentions` if urgent or complex.

## Reviewing PRs

Reviewers ensure MinIO’s commit history remains a clear, reliable record. Responsibilities include:

1. **Commit Quality**:
   - Verify each commit explains *why* the change was made (e.g., “So that…”).

    public void test_FilePurgeVisitor_visitFileFailed() throws IOException {
        // Test that visitFileFailed doesn't throw exception
        // This is primarily a logging method, so we just verify no exception
        assertTrue(true);
    }

    // Test FilePurgeVisitor postVisitDirectory
    public void test_FilePurgeVisitor_postVisitDirectory() throws IOException {

        assertEquals(msg, ex.getMessage());
        assertSame(mockCause, ex.getCause());
        assertSame(mockCause, ex.getRootCause());
        assertEquals(NtStatus.NT_STATUS_UNSUCCESSFUL, ex.getNtStatus());

        // Verify: constructor should not have interacted with the cause
        Mockito.verifyNoInteractions(mockCause);
    }

    /**
     * Ensure toString includes the exception class name and message, providing a readable representation.

# To verify the change, run the build with:
# @bot-gradle test ReadyForNightly
# ```
# stopGradleDaemons=true
# ```
version: "v1"
jdks:
  - params:
      - "linux.java8.openjdk.64bit"
      - "linux.java8.oracle.64bit"
    os: "linux"
    arch: "amd64"
    vendor: "oracle"
    version: "8u401"
    sha256: "19684fccd7ff32a8400e952a643f0049449a772ef63b8037d5b917cbd137d173"
  - params:
      - "linux.java11.openjdk.64bit"

        chain.changePassword("user3", "pass3");
        chain.load(user1);

        // Verify state tracking
        assertEquals(1, chain.updateCalls.size());
        assertEquals(1, chain.deleteCalls.size());
        assertEquals(1, chain.changePasswordCalls.size());
        assertEquals(1, chain.loadCalls.size());

        // Verify independence of operations
        assertEquals(user1, chain.updateCalls.get(0));