private AbsValueComparator<Integer> absValueComparator = new AbsValueComparator<Integer>();
@Before
public void setUp() {
failures = spy(new Failures());
arrays = new IntArrays();
arrays.failures = failures;
absValueComparisonStrategy = new ComparatorBasedComparisonStrategy(comparatorForCustomComparisonStrategy());
arraysWithCustomComparisonStrategy = new IntArrays(absValueComparisonStrategy);
arraysWithCustomComparisonStrategy.failures = failures;
initActualArray();
}