In this recipe, we will verify whether a method on a mock was executed, at most, a specified number of times.
As shown in the following code, our system under test is TaxUpdater
(the same as that presented in the previous recipes):
public class TaxUpdater { static final double MEAN_TAX_FACTOR = 10.5; private final TaxService taxService; public TaxUpdater(TaxService taxService) { this.taxService = taxService; } public void updateTaxFactorFor(Person brother, Person sister) { taxService.updateMeanTaxFactor(brother, calculateMeanTaxFactor()); taxService.updateMeanTaxFactor(sister, calculateMeanTaxFactor()); } private double calculateMeanTaxFactor() { return MEAN_TAX_FACTOR; } }