Structured testing :
Dolores R Wallace, Arthur H. Watson, Thomas J. McCabe · 1996
NO.500-255 that satisfies the structured testing criterion, which consists of the three tests from Figure 5-4 plus two additional tests to form a complete basis.Input Output Correctness X -1 Correct ABCX 1 Correct Rgure 5-4.Tests for "count" that satisfy statement and branch coverage.