public async void Should_return_error_with_message()
{
// Arrange
var duplicateAuthor = new Author
{
Name = "Katherine Man",
Nationality = new Nationality {
Name = "Mountains"
}
};
var result = new Result();
result.AddError("there was an error");
AuthorServiceMock
.Setup(x => x.AddAuthorAsync(duplicateAuthor))
.ReturnsAsync(result);
// Act
var requestResult = await ControllerUnderTest.AddAuthor(duplicateAuthor);
// Assert
var okResult = Assert.IsType <OkObjectResult>(requestResult);
Assert.Same(result, okResult.Value);
}
public async void Should_return_bad_request()
{
// Arrange
var author = new Author
{
Name = "Matherine Kan",
Nationality = new Nationality {
Name = "Springwood"
}
};
ControllerUnderTest.ModelState.AddModelError("Key", "This doesn't look right");
// Act
var result = await ControllerUnderTest.AddAuthor(author);
// Assert
var badRequestResult = Assert.IsType <BadRequestObjectResult>(result);
Assert.IsType <SerializableError>(badRequestResult.Value);
}
public async void Should_return_OK_with_author()
{
// Arrange
var expectedAuthor = new Author
{
Name = "Katherine Man",
Nationality = new Nationality {
Name = "Mountains"
}
};
var result = new Result();
AuthorServiceMock
.Setup(x => x.AddAuthorAsync(expectedAuthor))
.ReturnsAsync(result);
// Act
var requestResult = await ControllerUnderTest.AddAuthor(expectedAuthor);
// Assert
var okResult = Assert.IsType <OkObjectResult>(requestResult);
Assert.Same(result, okResult.Value);
}