public async Task GetAuthors_WhenCallingValidRequest_ShouldReturnOk()
{
// Arrange
var author1 = new AuthorDto();
var author2 = new AuthorDto();
var authors = new List <AuthorDto>()
{
author1, author2
};
_authorServiceMock.Setup(a => a.GetAuthors()).Returns(authors);
// Act
IActionResult actionResult = await _authorsApiController.GetAuthors();
OkObjectResult result = actionResult as OkObjectResult; // null if cast fails
List <AuthorDto> messages = result.Value as List <AuthorDto>; // null if cast fails
// Assert
Assert.IsNotNull(actionResult);
Assert.IsNotNull(result);
Assert.IsNotNull(messages);
Assert.AreEqual(2, messages.Count);
Assert.AreEqual(author1, messages[0]);
}
