public void Get_WhenCalled_ReturnsAllItems()
{
var expectedResult = 5;
// Act
var okResult = _controller.GetAllBreeds();
var okObject = okResult as OkObjectResult;
// Assert
var breedsList = (IEnumerable <Breeds>)okObject.Value;
Assert.IsInstanceOf <OkObjectResult>(okResult);
Assert.AreEqual(expectedResult, breedsList.Count());
}