An experimental evaluation of the effectiveness of random testing of fault-tolerant software
Mladen Alan Vouk, David F. McAllister, Kuo‐Chung Tai · NASA Technical Reports Server (NASA) · 1986
Results of a fault-tolerant software (FTS) experiment are used to show deficiencies of the simple random testing approach. Testing was performed using randomly generated test cases supplemented with extremal and special value (ESV) cases. Error detection efficiency of the random testing approach, with emphasis on correlated errors, was compared to the error detecting capabilities of the ESV data and found deficient. The use of carefully designed test cases as a supplement to random testing, as well as the use of structure based testing are recommended.