public async Task GivenStartNumberGreaterThanLimitNumber_WhenGetFizzBuzz_ThenReturnBadRequest()
{
// Arrange
var configuration = GetConfig();
var fizzBuzzService = new FizzBuzzService(new NullLogger <FizzBuzzService>());
var sut = new FizzBuzzController(configuration, new NullLogger <FizzBuzzController>(), fizzBuzzService);
var startNumber = 30;
// Act
var fizzBuzzResult = await sut.GetFizzBuzz(startNumber);
// Assert
var badRequestObjectResult = (BadRequestObjectResult)fizzBuzzResult.Result;
Assert.IsInstanceOf <BadRequestObjectResult>(badRequestObjectResult);
Assert.AreEqual("The start number should not be greater than 30", badRequestObjectResult.Value);
}
public async Task GivenStartNumber_WhenGetFizzBuzz_ThenReturnExpectedResult()
{
// Arrange
var configuration = GetConfig();
var mockMapper = new MapperConfiguration(cfg =>
{
cfg.AddProfile(new AutoMapperProfile());
});
var mapper = mockMapper.CreateMapper();
var fizzBuzzService = new FizzBuzzAppService(mapper, new FizzBuzzService(new NullLogger <FizzBuzzService>()));
var sut = new FizzBuzzController(configuration, new NullLogger <FizzBuzzController>(), fizzBuzzService);
// Act
var fizzBuzzResult = await sut.GetFizzBuzz(1);
// Assert
Assert.IsInstanceOf <OkObjectResult>(fizzBuzzResult.Result);
var okObjectResult = (OkObjectResult)fizzBuzzResult.Result;
Assert.IsInstanceOf <FizzBuzzDto>(okObjectResult.Value);
Assert.AreEqual(30, ((FizzBuzzDto)okObjectResult.Value).FizzBuzzResults.Count);
}