public async void Should_return_error_with_message()
{
// Arrange
var authorDoesNotExist = new Author
{
Name = "Schrödinger's Cat",
Nationality = new Nationality {
Name = "Austria"
}
};
var result = new Result();
result.AddError("there was an error");
AuthorServiceMock
.Setup(x => x.UpdateAuthorAsync(authorDoesNotExist))
.ReturnsAsync(result);
// Act
var requestResult = await ControllerUnderTest.UpdateAuthor(authorDoesNotExist);
// Assert
var okResult = Assert.IsType <OkObjectResult>(requestResult);
Assert.Same(result, okResult.Value);
}
public void Should_return_result_with_error()
{
// Arrange
var authors = new List <AuthorListItem>
{
new AuthorListItem
{
Name = "Peter Piper",
Nationality = "Austrian"
},
new AuthorListItem
{
Name = "Spiderman",
Nationality = "American"
}
};
var result = new Result <IList <AuthorListItem> >();
result.AddError("there was an error");
AuthorServiceMock
.Setup(x => x.ListAllAuthorsAsync())
.ReturnsAsync(result);
// Act
var requestResult = ControllerUnderTest.ListAllAuthors();
// Assert
var okResult = Assert.IsType <OkObjectResult>(requestResult.Result);
Assert.Same(result, okResult.Value);
}
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_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);
}
