Research Article
Path-Wise Test Data Generation Based on Heuristic Look-Ahead Methods
Table 4
DVO process for
,
, and
.
| Ordering rule | Condition for each variable | Tie encountered? | Ordering result |
| Domain size | = 4, = 4, = 4 | Yes (all three have the same domain size) | | Rank 1 | Rank 1() = 1, Rank 1() = 1, Rank 1() = ∞ | Yes ( and both have Rank 1) | Rank 2 | Rank 2() = ∞, Rank 2() = 2 | No ( has Rank 2 while has infinity) |
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