}

    @Override
    public void tearDown() throws Exception {
        super.tearDown();
    }

    // Basic test to verify test framework is working
    public void test_basicAssertion() {
        assertTrue(true);
        assertFalse(false);
        assertNotNull("test");
        assertEquals(1, 1);
    }

    // Test placeholder for future implementation
    public void test_placeholder() {

    }

    @Override
    public void tearDown() throws Exception {
        super.tearDown();
    }

    // Basic test to verify test framework is working
    public void test_basicAssertion() {
        assertTrue(true);
        assertFalse(false);
        assertNotNull("test");
        assertEquals(1, 1);
    }

    // Test placeholder for future implementation
    public void test_placeholder() {

            Smb2ReadRequest readRequest = new Smb2ReadRequest(mockConfig, testFileId, buffer, 100);
            assertNotNull(readRequest);
            assertTrue(readRequest instanceof ServerMessageBlock2Request);
            assertTrue(readRequest instanceof RequestWithFileId);
        }

        @Test
        @DisplayName("Should initialize with SMB2_READ command")
        void testCommandInitialization() {

    }
    
    @Test
    public void testLeaseStateFlags() {
        int state = Smb2LeaseState.SMB2_LEASE_READ_WRITE;
        
        assertTrue((state & Smb2LeaseState.SMB2_LEASE_READ_CACHING) != 0);
        assertTrue((state & Smb2LeaseState.SMB2_LEASE_WRITE_CACHING) != 0);
        assertFalse((state & Smb2LeaseState.SMB2_LEASE_HANDLE_CACHING) != 0);
    }
    
    @Test

        int mask = -(crc & 1);
        crc = (crc >>> 1) ^ (CRC32C_GENERATOR_FLIPPED & mask);
      }
      expected[i] = crc;
    }

    int[] actual = Crc32cHashFunction.Crc32cHasher.byteTable;
    assertTrue(
        "Expected: \n" + Arrays.toString(expected) + "\nActual:\n" + Arrays.toString(actual),
        Arrays.equals(expected, actual));
  }

  static int advanceOneBit(int next) {
    if ((next & 1) != 0) {

    assertEquals(ImmutableMap.of("two", 2, "four", 4), filtered);

    filtered.clear();
    assertEquals(ImmutableMap.of("one", 1, "three", 3), unfiltered);
    assertTrue(filtered.isEmpty());
  }

  public void testFilteredEntriesIllegalPut() {
    Map<String, Integer> unfiltered = createUnfiltered();
    unfiltered.put("cat", 3);
    unfiltered.put("dog", 2);

import static org.junit.jupiter.api.Assertions.assertNotEquals;
import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertNull;
import static org.junit.jupiter.api.Assertions.assertTrue;

import org.junit.jupiter.api.AfterAll;
import org.junit.jupiter.api.BeforeAll;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.params.ParameterizedTest;
import org.junit.jupiter.params.provider.CsvSource;

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

import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStream;

        final String content = msExcelExtractor.getText(in, null).getContent();
        CloseableUtil.closeQuietly(in);
        logger.info(content);
        assertTrue(content.contains("テスト"));
    }

    public void test_getText_null() {
        try {
            msExcelExtractor.getText(null, null);
            fail();
        } catch (final CrawlerSystemException e) {

        final String content = msPowerPointExtractor.getText(in, null).getContent();
        CloseableUtil.closeQuietly(in);
        logger.info(content);
        assertTrue(content.contains("テスト"));
    }

    public void test_getText_null() {
        try {
            msPowerPointExtractor.getText(null, null);
            fail();
        } catch (final CrawlerSystemException e) {