service.addIncludeUrlFilter(sessionId, urlList);

        // Verify - each URL should be added once
        verify(dataHelper).addIncludeUrlPattern(sessionId, "https://example.com/.*");
        verify(dataHelper).addIncludeUrlPattern(sessionId, "https://test.com/.*");
        verify(dataHelper).addIncludeUrlPattern(sessionId, "https://sample.org/.*");
    }

    public void test_addIncludeUrlFilterEmptyList() {
        // Setup