Path-Wise Test Data Generation Based on Heuristic Look-Ahead Methods

Table 10

Comparison result with method 1 using three coverage criteria.

Program	Coverage criterion	Number of paths	Average coverage by method 1 %	Average coverage by BFS-BB %
Bonus	Statement	6	25	100
	Branch	6	37	100
	MC/DC	6	30	100
Days	Statement	17	100	100
	Branch	17	100	100
	MC/DC	14	94	100
Statistics	Statement	4	100	100
	Branch	5	100	100
	MC/DC	11	82	100
gcd	Statement	3	85	100
	Branch	3	77	100
	MC/DC	5	75	100