public void HandlesExceptionForDefaultCase()
{
// Arrange
var patternMatching = new PatternMatching();
// Act | Assert
Assert.Throws <ArgumentNullException>("machine", () => patternMatching.MatchingMachineProduct(null));
}
public void MatchesPizzaPatternInSwitch()
{
// Arrange
var patternMatching = new PatternMatching();
IMachine pizza = new PizzaMachine();
// Act
var result = patternMatching.MatchingMachineProduct(pizza);
// Assert
Assert.Equal("Pizza", result);
}
public void MatchesNotInCasePatternInSwitch()
{
// Arrange
var patternMatching = new PatternMatching();
IMachine notInCase = new NotInCaseMachine();
// Act
var result = patternMatching.MatchingMachineProduct(notInCase);
// Assert
Assert.Equal(null, result);
}
public void MatchesFishAndChipsPatternInSwitch()
{
// Arrange
var patternMatching = new PatternMatching();
IMachine fishAndChips = new FishAndChipsMachine();
// Act
var result = patternMatching.MatchingMachineProduct(fishAndChips);
// Assert
Assert.Equal("Fish and chips", result);
}