Research Article
Path-Wise Test Data Generation Based on Heuristic Look-Ahead Methods
Table 1
IVR process for each path of test in Figure
1.
| Path | Branching condition | | | | | |
| Path 1: | | 1 | −1 | 0 | | |
| Path 2: | | 1 | −1 | 0 | | Ø | | 0 | −1 | 1 |
| Path 3: | | 1 | −1 | 0 | | Ø | | 0 | −1 | 1 | | — | — | — |
| Path 4: | | 1 | −1 | 0 | | Ø | | 0 | −1 | 1 | | — | — | — |
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