Question: Test case prioritization ( TCP ) schedules test cases for regression testing in an order that attempts to maximize specific objectives, e . g .
Test case prioritization TCP schedules test cases for regression testing in an order that attempts to maximize
specific objectives, eg achieving code coverage at the fastest rate possible. TCP is widely used in real industrial
practices, usually, code coverages of test cases come from the last execution of the regression test suite. Total
statement coverage and additional statement coverage are two kinds of coveragebased test case prioritization strategy. Their definitions are given as following:
Total statement coverage : sorts test cases in descending order of the total number of statements covered by
each test case. If two test cases cover the same number of statements, randomly select one.
greedy algorithm for approximating MINVC:
On input G:
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