public async Task Get_PlanetIsNull_ReturnNotFoundResult()
{
//Arrange
var planetId = 67;
var planetService = Substitute.For <IPlanetsService>();
var expected = (Planet)null;
planetService.GetPlanetOrDefaultAsync(Arg.Is(planetId)).Returns(Task.FromResult(expected));
var sut = new PlanetsController(planetService);
//Act
var result = await sut.Get(planetId);
//Assert
Assert.IsType <NotFoundResult>(result);
}
public async Task Get_PlanetIsNotNull_ReturnOkObjectResultWithPlanet()
{
//Arrange
var planetId = 67;
var planetService = Substitute.For <IPlanetsService>();
var expected = new Planet();
planetService.GetPlanetOrDefaultAsync(Arg.Is(planetId)).Returns(Task.FromResult(expected));
//Subject Under Test
var sut = new PlanetsController(planetService);
//Act
var result = await sut.Get(planetId);
//Assert
var okObjectResult = result as OkObjectResult;
Assert.Equal(expected, okObjectResult.Value);
}
