directedNetwork = mutableDirectedNetwork;
    undirectedNetwork = mutableUndirectedNetwork;
  }

  @Test
  public void hasCycle_emptyGraph() {
    assertThat(hasCycle(directedGraph)).isFalse();
    assertThat(hasCycle(undirectedGraph)).isFalse();
  }

  @Test
  public void hasCycle_isolatedNodes() {
    for (MutableGraph<Integer> graph : graphsToTest) {
      graph.addNode(1);

      test.getMethod("setUp").invoke(testInstance);
      test.getMethod(getName()).invoke(testInstance);
      test.getMethod("tearDown").invoke(testInstance);
    } finally {
      Thread.currentThread().setContextClassLoader(oldClassLoader);
    }
  }

  private void checkHelperVersion(ClassLoader classLoader, String expectedHelperClassName)
      throws Exception {

    }

    @Test
    void testMsrpcShareInfo1ConstructorAndGetters() throws Exception {
        // Create a ShareInfo1 object
        srvsvc.ShareInfo1 shareInfo1 = new srvsvc.ShareInfo1();
        shareInfo1.netname = "TestShare";
        shareInfo1.type = 0;
        shareInfo1.remark = "Test remark";

        // Test MsrpcShareInfo1 inner class

import java.util.concurrent.atomic.AtomicReference
import org.junit.jupiter.api.Test

class TagsTest {
  @Test
  fun emptyTags() {
    val tags = EmptyTags
    assertThat(tags[String::class]).isNull()
  }

  @Test
  fun singleElement() {
    val tags = EmptyTags.plus(String::class, "hello")
    assertThat(tags[String::class]).isEqualTo("hello")
  }

  @Test
  fun multipleElements() {
    val tags =
      EmptyTags

        assertEquals("Test Title", documentHelper.getTitle(responseData, " Test Title ", dataMap));
        assertEquals("Test Title", documentHelper.getTitle(responseData, "Test Title", dataMap));
        assertEquals("Test Title", documentHelper.getTitle(responseData, "Test\nTitle", dataMap));
        assertEquals("Test Title", documentHelper.getTitle(responseData, "Test\tTitle", dataMap));

    }

    @Test
    @DisplayName("Should handle null protocol ID")
    void testNullProtocolId() {
        // Protocol ID is a constant in transform header, not settable
        // This test is not applicable - the protocol ID is always TRANSFORM_PROTOCOL_ID
        assertTrue(true);
    }

    @Test
    @DisplayName("Should handle invalid protocol ID length")

                }
            }
        }
        dir.delete();
    }

    // Test getExecuteType method
    @Test
    public void test_getExecuteType() {
        assertEquals(Constants.EXECUTE_TYPE_THUMBNAIL, thumbnailJob.getExecuteType());
    }

    // Test numOfThreads setter
    @Test
    public void test_numOfThreads() {
        assertEquals(1, thumbnailJob.numOfThreads);

        assertFalse(Arrays.equals(signingKey, signingKey311), "Should be different from SMB 3.1.1 key");
    }

    @Test
    @DisplayName("Should derive keys with specific test vectors")
    void testDeriveKeys_TestVectors() {
        // Given - Use known test vector (simplified for demonstration)
        byte[] testSessionKey = new byte[16];
        Arrays.fill(testSessionKey, (byte) 0xAA);

        form.id = "test-id";
        form.seqNo = 1L;
        form.primaryTerm = 1L;
        form.crudMode = CrudMode.EDIT;

        assertEquals("test-id", form.id);
        assertEquals(1L, form.seqNo.longValue());
        assertEquals(1L, form.primaryTerm.longValue());
        assertEquals(CrudMode.EDIT, form.crudMode.intValue());
    }

    @Test
    public void test_deleteForm_fields() {

    }

    @Test
    void testFormatRateThresholds() {
        FileSizeFormat format = new FileSizeFormat();

        // Test value less than 0.05
        // Test exact unit thresholds
        MessageBuilder builder = new DefaultMessageBuilder();
        format.formatRate(builder, 45.0); // 45 B/s
        assertEquals("45.0 B/s", builder.build());

        // Test value greater than or equal to 10