assertTrue(str.contains("nativeFileSystem=NTFS"), "Should contain file system");
        }
    }

    /**
     * Tests for edge cases and error conditions
     */
    @Nested
    @DisplayName("Edge Case Tests")
    class EdgeCaseTests {

        @Test
        @DisplayName("Should handle null configuration gracefully")
        void testNullConfiguration() {

        assertDoesNotThrow(() -> sidResolver.resolveSids(mockContext, testServerName, testSids, 2, 1));
    }

    // Test edge cases for getGroupMemberSids
    @Test
    void testGetGroupMemberSids_MaxRid() throws CIFSException {

        // Verify query was processed
        // Note: Field logging behavior depends on implementation
    }

    public void test_convertPhraseQuery_emptyString() {
        // Test with empty string term (edge case)
        PhraseQuery.Builder builder = new PhraseQuery.Builder();
        builder.add(new Term(Constants.DEFAULT_FIELD, ""));
        PhraseQuery phraseQuery = builder.build();

            assertEquals(0x1, EncryptionNegotiateContext.CIPHER_AES128_CCM);
            assertEquals(0x2, EncryptionNegotiateContext.CIPHER_AES128_GCM);
        }
    }

    @Nested
    @DisplayName("Edge Case Tests")
    class EdgeCaseTests {

        @Test
        @DisplayName("Should handle maximum supported ciphers")
        void testMaximumCiphers() throws SMBProtocolDecodingException {

        assertNotNull(result);
        assertTrue(result instanceof BoolQueryBuilder);
    }

    // Test to ensure high coverage of edge cases
    public void test_convertBooleanQuery_multipleShouldClauses() {
        BooleanQuery.Builder boolQueryBuilder = new BooleanQuery.Builder();

        // Add multiple SHOULD clauses

            lock.encode(buffer, 0);

            assertEquals(0x11, SMBUtil.readInt4(buffer, 16));
        }
    }

    @Nested
    @DisplayName("Edge Cases and Boundary Tests")
    class EdgeCaseTests {

        @Test
        @DisplayName("Should handle encoding at buffer boundary")
        void testEncodingAtBufferBoundary() {

    ImmutableSet<String> edges = ImmutableSet.copyOf(network.edges());
    assertThat(networkAsMutableNetwork.addEdge(N1, N2, E12)).isFalse();
    assertThat(network.edges()).containsExactlyElementsIn(edges);
    assertThat(networkAsMutableNetwork.addEdge(N2, N1, E12)).isFalse();
    assertThat(network.edges()).containsExactlyElementsIn(edges);
  }

  @Test

import org.mockito.Mock;
import org.mockito.junit.jupiter.MockitoExtension;

import jcifs.CIFSException;
import jcifs.Configuration;

/**
 * Tests for SpnegoContext focusing on delegation, error handling, and edge cases.
 */
@ExtendWith(MockitoExtension.class)
class SpnegoContextTest {

    @Mock
    Configuration config;

    @Mock
    SSPContext mechContext;

    private ASN1ObjectIdentifier[] mechs;

        void testGetReferrals() {
            assertNotNull(buffer.getReferrals());
            assertEquals(3, buffer.getReferrals().length);
        }
    }

    @Nested
    @DisplayName("Edge Cases and Boundary Tests")
    class EdgeCaseTests {

        @Test
        @DisplayName("Should handle maximum values")
        void testMaximumValues() {
            byte[] testBuffer = new byte[8];

            assertNotNull(result);
            assertTrue(result.contains("SmbInfoAllocation")); // Note: toString() uses this name
        }
    }

    @Nested
    @DisplayName("Edge Cases and Error Handling")
    class EdgeCasesTests {

        @Test
        @DisplayName("Should handle null buffer in decode")
        void testNullBuffer() {