//
// PRIVATE METHODS
//
private void assertPolicyReccomends(CellWorld cw,
MDPUtilityFunction<CellWorldPosition> uf, int x, int y,
String actionExpected) {
Pair<String, Double> p = cw.getTransitionModel()
.getTransitionWithMaximumExpectedUtility(
new CellWorldPosition(x, y), uf);
Assert.assertEquals(actionExpected, p.getFirst());
}