public void Delete_IdExisting_ReturnsDeletedProductStockWithSpecifiedId()
{
//Arrange
int existingId = 12;
ProductStock expected = new ProductStock
{
Id = existingId,
Product = new Product {
Id = 5
},
ProductSize = new ProductSize {
Id = 3
},
Quantity = 94
};
Mock <IProductStockRepository> productStockRepository = new Mock <IProductStockRepository>();
productStockRepository.Setup(repo => repo.Delete(existingId)).
Returns(expected);
Mock <IProductRepository> productRepository = new Mock <IProductRepository>();
Mock <IProductSizeRepository> productSizeRepository = new Mock <IProductSizeRepository>();
IProductStockService productStockService = new ProductStockService(productStockRepository.Object,
productRepository.Object,
productSizeRepository.Object);
//Act
ProductStock actual = productStockService.Delete(existingId);
//Assert
Assert.Equal(expected, actual);
}
public void Delete_IdNonExisting_ReturnsNull()
{
//Arrange
int nonExistingId = 12;
ProductStock expected = null;
Mock <IProductStockRepository> productStockRepository = new Mock <IProductStockRepository>();
productStockRepository.Setup(repo => repo.Delete(nonExistingId)).
Returns(expected);
Mock <IProductRepository> productRepository = new Mock <IProductRepository>();
Mock <IProductSizeRepository> productSizeRepository = new Mock <IProductSizeRepository>();
IProductStockService productStockService = new ProductStockService(productStockRepository.Object,
productRepository.Object,
productSizeRepository.Object);
//Act
ProductStock actual = productStockService.Delete(nonExistingId);
//Assert
Assert.Equal(expected, actual);
}