}

    @Test
    void testWithEmptyUrl() throws IOException {
        testInheritance("empty-urls", false);
    }

    public void testInheritance(String baseName) throws IOException {
        testInheritance(baseName, false);
        testInheritance(baseName, true);
    }

    public void testInheritance(String baseName, boolean fromRepo) throws IOException {

            Handler testHandler = new Handler(null);

            // Then
            assertNotNull(testHandler);
        }

        @Test
        @DisplayName("Should extend jcifs.http.Handler")
        void testInheritance() {
            // Then
            assertTrue(handler instanceof jcifs.http.Handler);
            assertTrue(handler instanceof URLStreamHandler);
        }
    }

    @Nested

    }

    @Nested
    @DisplayName("Inheritance verification")
    class InheritanceVerification {

        @Test
        @DisplayName("should properly extend base classes")
        void testInheritance() {
            // Arrange
            SamrPolicyHandle ph = createMockPolicyHandle();

            // Act
            MsrpcSamrConnect2 msg = new MsrpcSamrConnect2("\\\\server", 0x000F0000, ph);

            Handler testHandler = new Handler();

            // Then
            assertNotNull(testHandler);
        }

        @Test
        @DisplayName("Should extend jcifs.smb1.http.Handler")
        void testInheritance() {
            // Then
            assertTrue(handler instanceof jcifs.smb1.http.Handler);
            assertTrue(handler instanceof URLStreamHandler);
        }
    }

    @Nested

        assertEquals(nestedCauseException.getCause(), nestedCauseException.getRootCause());
    }

    @Test
    @DisplayName("Test exception inheritance and polymorphism")
    public void testInheritance() {
        // Create exception
        TransportException exception = new TransportException("Test exception");

        // Test inheritance chain
        assertTrue(exception instanceof TransportException);