public async Task ReturnNotFound_WhenPokemonDoesNotExist()
{
const string invalidPokemonName = "DummyPokemonName";
mockApiClient
.Setup(api => api.GetPokemonAsync(It.IsAny <GetPokemonRequest>()))
.Returns(Task.FromResult((PokemonResponse)null));
var controller = new PokemonController(mockApiClient.Object, new NullLogger <PokemonController>());
var result = await controller.GetPokemonContentInEnglish(invalidPokemonName).ConfigureAwait(false);
var notFoundResult = result.Should().BeOfType <NotFoundObjectResult>();
notFoundResult.Which.Value.Should().Be("NotFound");
}
public async Task ReturnExpectedResult_WhenPokemonExists()
{
const string validPokemonName = "mewtwo";
const string description = "It was created by a scientist after years of horrific gene splicing and DNA engineering experiments";
const string habitat = "rare";
var expectedPokemon = new PokemonResponse(validPokemonName, description, habitat, true, Language.English);
mockApiClient
.Setup(api => api.GetPokemonAsync(It.IsAny <GetPokemonRequest>()))
.Returns(Task.FromResult(expectedPokemon));
var controller = new PokemonController(mockApiClient.Object, new NullLogger <PokemonController>());
var result = await controller.GetPokemonContentInEnglish(validPokemonName).ConfigureAwait(false);
var okResult = result.Should().BeOfType <OkObjectResult>();
var pokemonResponse = okResult.Which.Value.Should().BeAssignableTo <PokemonResponse>();
pokemonResponse.Which.Should().BeEquivalentTo(expectedPokemon);
}