assertNull(testDfs.getTrustedDomains(auth));
    }

    @Test
    void testGetTrustedDomains_Success() throws IOException, SmbAuthException {
        // This test is complex due to static method dependencies and reflection access
        // For now, we'll test the disabled path which is safer
        testDfs.setDisabled(true);
        assertNull(testDfs.getTrustedDomains(auth));
    }

    expectReplacement(entry(k0(), v3()));
  }

  @MapFeature.Require(SUPPORTS_PUT)
  public void testPut_supportedNotPresent() {
    assertNull("put(notPresent, value) should return null", put(e3()));
    expectAdded(e3());
  }

  @MapFeature.Require({FAILS_FAST_ON_CONCURRENT_MODIFICATION, SUPPORTS_PUT})
  @CollectionSize.Require(absent = ZERO)

        assertNull(auth1.getPassword());

        // Test with null char[] password
        NtlmPasswordAuthenticator auth2 = new NtlmPasswordAuthenticator("testuser", (char[]) null);
        assertNull(auth2.getPassword());

        // Test secure wipe on null password
        auth1.secureWipePassword(); // Should not throw exception
        assertNull(auth1.getPassword());
    }

    /**

        assertFalse(iterator.hasNext());
        assertNull(iterator.next());

        verify(resource, never()).close();
    }

    @Test
    @DisplayName("Empty iterator")
    void emptyIterator() {
        when(delegate.hasNext()).thenReturn(false);

        TestIterator iterator = new TestIterator(null);

        assertFalse(iterator.hasNext());
        assertNull(iterator.next());
    }

    @Test

        assertEquals(SERVER, dcerpcBinding.getServer(), "Server should match the constructor argument.");
        assertNull(dcerpcBinding.getOptions(), "Options should be null initially.");
        assertNull(dcerpcBinding.getEndpoint(), "Endpoint should be null initially.");
        assertNull(dcerpcBinding.getUuid(), "UUID should be null initially.");

            assertFalse(testBlock.isResponseAsync());
            assertNull(testBlock.getNext());
            assertFalse(testBlock.allowChain(mock(CommonServerMessageBlockRequest.class)));
            assertNull(testBlock.split());
            assertNull(testBlock.createCancel());
            assertNull(testBlock.getNextResponse());
            assertFalse(testBlock.isCancel());

        final Map<String, Object> params = new HashMap<>();
        params.put("test", "value");
        assertNull(groovyEngine.evaluate("   ", params));
        assertNull(groovyEngine.evaluate("\t", params));
        assertNull(groovyEngine.evaluate("\n", params));
        assertNull(groovyEngine.evaluate("  \t\n  ", params));
    }

    /**
     * Test that evaluate handles null paramMap safely
     */

        assertEquals(specialName, referral.getSpecialName());
        assertArrayEquals(expandedNames, referral.getExpandedNames());
        assertNull(referral.getRpath());
        assertNull(referral.getAltPath());
        assertNull(referral.getNode());
    }

    @Test
    public void testVersion3WithZeroOffsets() {
        // Prepare test data with zero offsets

    protected void assertFalse(boolean condition, String message) {
        Assertions.assertFalse(condition, message);
    }

    // assertNull - JUnit 5 style only (to avoid ambiguity with String actual)
    protected void assertNull(Object actual, String message) {
        Assertions.assertNull(actual, message);
    }

    // assertNotNull - JUnit 5 style only (to avoid ambiguity with String actual)

        // test that it consistently returns null for any input
        assertNull(invokeMethod(provider, "findOnMainSchema", "TestClassification"));
        assertNull(invokeMethod(provider, "findOnMainSchema", ""));
        assertNull(invokeMethod(provider, "findOnMainSchema", "Some.Classification"));
        assertNull(invokeMethod(provider, "findOnMainSchema", "Project.TestClassification"));
    }

    @Test