public void CanProperlyAddADog()
{
shelter.FIFOAnimalShelter();
shelter.AnimalEnqueue("dog");
string actual = shelter.DogQ.Front.Value;
string expected = "dog";
Assert.Equal(expected, actual);
}
public void Dequeue_returns_dog()
{
// Arrange
AnimalShelter shelter = new AnimalShelter();
shelter.AnimalEnqueue(Animal.Type.Bird);
shelter.AnimalEnqueue(Animal.Type.Dog);
shelter.AnimalEnqueue(Animal.Type.Cat);
// Act
Animal.Type?result = shelter.AnimalDequeue(Animal.Type.Dog);
// Assert
Assert.Equal(Animal.Type.Dog, result);
}
public void Dequeue_returns_dog_or_cat_or_null()
{
// Arrange
AnimalShelter shelter = new AnimalShelter();
shelter.AnimalEnqueue(Animal.Type.Bird);
shelter.AnimalEnqueue(Animal.Type.Dog);
shelter.AnimalEnqueue(Animal.Type.Cat);
// Act
Animal.Type?result = shelter.AnimalDequeue(Animal.Type.Bird);
// Assert
Assert.Null(result);
}
public void Shelter_can_add_animals()
{
// Arrange
AnimalShelter shelter = new AnimalShelter();
// Act
shelter.AnimalEnqueue(Animal.Type.Dog);
bool result = shelter.ShelterIsEmpty();
// Assert
Assert.False(result);
}
