1. The third channel, the solar-blind channel, passed overnight functional testing without issues. 2. Traditional functional testing methods use scripts TPT uses model-based testing. 3. HPE Unified Functional Testing can be used for enterprise quality assurance. 4. HPE Unified Functional Testing was originally written by Mercury Interactive and called QuickTest Professional. 5. Most of these requirements involve design documentation, design analysis, functional testing , or penetration testing. 6. Testing can be further divided into functional and non-functional testing . 7. It can be used for some functional testing as well. 8. HPE Unified Functional Testing supports keyword and scripting interfaces and features a graphical user interface. 9. The program was said in December 2007 to have received " minimal functional testing ." 10. Earlier Howden had termed it functional testing in 1980.