public void When_Products_Expects_NoProductsFoundByText()
{
//Arrange
ProductService productService = new ProductService();
//Act
productService.AddInitialProducts();
var products = productService.SearchProducts("a390r3jf0f32");
//Assert
Assert.AreEqual(products.Count(), 0);
}
public void When_Products_Expects_AllProductsContainingText_C()
{
//Arrange
ProductService productService = new ProductService();
//Act
productService.AddInitialProducts();
var products = productService.SearchProducts("C");
//Assert
Assert.AreEqual(products.Count(), 5);
}
public void When_Products_Expects_NoProductsFoundById()
{
//Arrange
ProductService productService = new ProductService();
//Act
productService.AddInitialProducts();
var product = productService.GetProduct(-1);
//Assert
Assert.IsNull(product);
}
public void When_Products_Expects_OneProductDeleted()
{
//Arrange
ProductService productService = new ProductService();
//Act
productService.AddInitialProducts();
//delete product from database
productService.DeleteProduct(1);
//attempt to get product after deletion of product
var product = productService.GetProduct(1);
//Assert
Assert.IsNull(product);
}
public void When_Products_Expects_OneProductUpdated()
{
//Arrange
ProductService productService = new ProductService();
//Act
productService.AddInitialProducts();
var product = productService.GetProduct(1);
product.Name = "Some other name";
//update product name in database
productService.UpdateProduct(product);
//get product after updating product
product = productService.GetProduct(1);
//Assert
Assert.AreEqual(product.Name, "Some other name");
}
public void When_Products_Expects_OneProductAdded()
{
//Arrange
ProductService productService = new ProductService();
//Act
productService.AddInitialProducts();
var firstProductCount = productService.GetAllProducts().Count();
Product product = new Product();
product.Name = "Product1";
product.Price = 4.99m;
product.StockCount = 10;
product.Enabled = true;
productService.AddProduct(product);
var secondProductCount = productService.GetAllProducts().Count();
//Assert
Assert.IsTrue(secondProductCount == firstProductCount + 1);
}
