public void GetBookByName_CorrectStringPassed_OkResultWithValue()
{
var serviceMock = Substitute.For <IBookService>();
var booksController = new BooksController(serviceMock);
var result = booksController.GetBookByName("AnyBookName");
Assert.IsInstanceOf <OkNegotiatedContentResult <BookDto> >(result);
}
public void GetBookByName_CorrectStringPassed_CallsService()
{
var serviceMock = Substitute.For <IBookService>();
var booksController = new BooksController(serviceMock);
booksController.GetBookByName("AnyBookName");
serviceMock.Received().GetSingle(Arg.Any <string>());
}
public void GetBookByName_EmptyStringPassed_BadRequest()
{
var serviceStub = Substitute.For <IBookService>();
var booksController = new BooksController(serviceStub);
var result = booksController.GetBookByName("");
Assert.IsInstanceOf <BadRequestErrorMessageResult>(result);
}
public void GetBookByName_ServiceThrows_Throws()
{
var serviceStub = Substitute.For <IBookService>();
serviceStub.When(service => service.GetSingle(Arg.Any <string>()))
.Do(callback =>
{
throw new Exception();
});
var booksController = new BooksController(serviceStub);
Assert.Throws <HttpResponseException>(() => booksController.GetBookByName("AnyBookName"));
}
