public async void Should_return_result_with_error_message()
{
// Arrange
var book = new Book
{
Title = "Pachinko",
Author = TestAuthorOne,
Genre = TestGenreTwo,
Rating = 4.4,
YearPublished = new DateTime(1919, 1, 1),
DateRead = DateTime.Now
};
var result = new Result();
result.Errors.Add("an error happened");
BasicBookServiceMock
.Setup(x => x.AddBookAsync(book))
.ReturnsAsync(result);
// Act
var requestResult = await ControllerUnderTest.AddBook(book);
// Assert
var okResult = Assert.IsType <OkObjectResult>(requestResult);
Assert.Equal(result, okResult.Value);
}
public async void Should_return_ok_with_book()
{
// Arrange
var book = new Book
{
Title = "The Bible",
Author = TestAuthorOne,
Genre = TestGenreOne,
Rating = 0,
YearPublished = new DateTime(1, 1, 1),
DateRead = DateTime.Today
};
var result = new Result();
BasicBookServiceMock
.Setup(x => x.AddBookAsync(book))
.ReturnsAsync(result);
// Act
var requestResult = await ControllerUnderTest.AddBook(book);
// Assert
var okResult = Assert.IsType <OkObjectResult>(requestResult);
Assert.Equal((int)HttpStatusCode.OK, okResult.StatusCode);
Assert.Equal(result, okResult.Value);
}
public async void Should_return_bad_request()
{
// Arrange
var book = new Book();
ControllerUnderTest.ModelState.AddModelError("key", "there is an error");
// Act
var result = await ControllerUnderTest.AddBook(book);
// Assert
var badRequest = Assert.IsType <BadRequestObjectResult>(result);
Assert.IsType <SerializableError>(badRequest.Value);
}