Explore an innovative approach to property-based testing in this 26-minute conference talk from Haskell 2023. Discover how integrating LazySearch, an enumeration-based property-based testing framework, with NIST's ACTS, a combinatorial testing tool, can dramatically improve testing efficiency. Learn about a case study demonstrating up to 20 times faster effectiveness in System F testing. Gain insights into advanced techniques in functional programming, enumeration, and generation for more robust software testing. Access supplementary materials and related research through provided links to deepen your understanding of this cutting-edge methodology in property-based and combinatorial testing.