public async Task GetFruitById_ReturnsCorrectFruit_WhenFruitIsFound()
{
int fruitId = 1;
var fruit = new Fruit
{
FruitId = fruitId,
Name = "Apple"
};
var mockRepo = new Mock <IFruitService>();
mockRepo
.Setup(t => t.GetFruitAsync(fruitId))
.Returns(Task.FromResult(fruit));
var controller = new FruitController(mockRepo.Object);
// Act
var result = await controller.GetAsync(fruitId : fruitId);
// Assert
var resultFruit = (result as OkObjectResult).Value as FruitViewModel;
Assert.NotNull(resultFruit);
Assert.Equal(resultFruit.Name, fruit.Name);
Assert.Equal(resultFruit.FruitId, fruit.FruitId);
}
public async Task GetFruitById_ReturnsNotFound_WhenFruitIsNotFound()
{
int fruitId = 1;
var mockRepo = new Mock <IFruitService>();
mockRepo
.Setup(t => t.GetFruitAsync(fruitId))
.Returns(Task.FromResult <Fruit>(null));
var controller = new FruitController(mockRepo.Object);
// Act
var result = await controller.GetAsync(fruitId : fruitId);
// Assert
Assert.IsType <NotFoundResult>(result);
}
public async Task GetFruitById_ReturnsOkResult_WhenFruitIsFound()
{
int fruitId = 1;
var fruit = new Fruit
{
FruitId = fruitId,
Name = "Apple"
};
var mockRepo = new Mock <IFruitService>();
mockRepo
.Setup(t => t.GetFruitAsync(fruitId))
.Returns(Task.FromResult(fruit));
var controller = new FruitController(mockRepo.Object);
// Act
var result = await controller.GetAsync(fruitId : fruitId);
// Assert
Assert.IsType <OkObjectResult>(result);
}
