TestSigningDigest digest = new TestSigningDigest();
        block.digest = digest;

        byte[] buf = new byte[256];
        int len = block.encode(buf, 0);

        assertTrue(len > 0);
        assertTrue(digest.called, "sign() should be called during encode");
        assertEquals(len, digest.lastLength);
    }

    @Test

        directoryLeaseManager.updateDirectoryCache(dir2, files2);

        // Verify both caches are independent
        assertTrue(entry1.isComplete());
        assertTrue(entry2.isComplete());
        assertTrue(entry1.hasChild("document.txt"));
        assertFalse(entry1.hasChild("subfolder"));
        assertTrue(entry2.hasChild("subfolder"));
        assertFalse(entry2.hasChild("document.txt"));

        org.junit.jupiter.api.Assertions.assertTrue(actualString.startsWith("SmbComCreateDirectory["),
                "String should start with the class name.");
        org.junit.jupiter.api.Assertions.assertTrue(actualString.contains("command=SMB_COM_CREATE_DIRECTORY"),
                "String should contain the command name.");
        org.junit.jupiter.api.Assertions.assertTrue(actualString.contains("directoryName=myDir"),

    public void test_constructor() {
        assertNotNull("Constructor should create instance", target);
        assertTrue("Instance should be of correct type", target instanceof HotThreadMonitorTarget);
        assertTrue("Instance should be a MonitorTarget", target instanceof MonitorTarget);
        assertTrue("Instance should be a TimeoutTarget", target instanceof TimeoutTarget);
    }

    public void test_expired_method_exists() throws Exception {

  }

  public void testContainsAll_notSortedSet() {
    SortedSet<String> set = of("a", "b", "f");
    assertTrue(set.containsAll(emptyList()));
    assertTrue(set.containsAll(asList("b")));
    assertTrue(set.containsAll(asList("b", "b")));
    assertTrue(set.containsAll(asList("b", "f")));
    assertTrue(set.containsAll(asList("b", "f", "a")));
    assertFalse(set.containsAll(asList("d")));

import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertThrows;
import static org.junit.jupiter.api.Assertions.assertTrue;
import static org.mockito.Mockito.atLeastOnce;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;

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

        final List<Map<String, String>> dicts = JsonPath.from(response).getList("response.settings");

        for (Map<String, String> item : dicts) {
            assertTrue(item.containsKey("id"));
            assertTrue(item.containsKey("type"));
            if (getDictType().equals(item.get("type"))) {
                dictId = item.get("id");
                return;
            }
        }

        String result = netServerEnum2.toString();

        assertNotNull(result);
        assertTrue(result.contains("NetServerEnum2["));
        assertTrue(result.contains("name=\\PIPE\\LANMAN"));
        assertTrue(result.contains("serverTypes=SV_TYPE_ALL"));
        assertTrue(result.endsWith("]"));
    }

    @Test
    @DisplayName("Test toString with SV_TYPE_DOMAIN_ENUM")

            // When
            var field = Handler.class.getField("DEFAULT_HTTPS_PORT");

            // Then
            assertTrue(Modifier.isPublic(field.getModifiers()));
            assertTrue(Modifier.isStatic(field.getModifiers()));
            assertTrue(Modifier.isFinal(field.getModifiers()));
            assertEquals(int.class, field.getType());
        }
    }

    @Nested

        // Test initial state - session starts with usage count > 0 due to transport.acquire()
        assertTrue(session.isInUse(), "New session should be in use due to transport acquisition");

        // Test additional acquire
        session.acquire();
        assertTrue(session.isInUse(), "Session should still be in use after additional acquire");