public void TestShouldDeleteProduct()
{
// Arrange
var sut = CreateInMemoryRepository(SampleProducts.CreateProducts());
// Act
sut.RemoveProduct(1);
// Assert
Assert.AreEqual(2, sut.GetProducts().Count());
}
public void TestShouldGetProducts()
{
// Arrange
var sut = CreateInMemoryRepository(SampleProducts.CreateProducts());
// Act
var result = sut.GetProducts(n => n.Id == 2).ToList();
// Assert
Assert.AreEqual(1, result.Count);
Assert.AreEqual("SecondProduct", result.Single().Name);
}
public void TestShouldUpdateProduct()
{
// Arrange
var sut = CreateInMemoryRepository(SampleProducts.CreateProducts());
// Act
sut.UpdateProduct(SampleProducts.CreateProduct(2, "Updated name", "Updated description."));
// Assert
Assert.AreEqual("Updated name", sut.GetProducts(e => e.Id == 2).Single().Name);
Assert.AreEqual("Updated description.", sut.GetProducts(e => e.Id == 2).Single().Description);
}
public void TestShouldInsertProductWhenThereAreSomeAlready()
{
// Arrange
var sut = CreateInMemoryRepository(SampleProducts.CreateProducts());
// Act
var result = sut.AddProduct(SampleProducts.CreateProduct());
// Assert
Assert.AreEqual(4, result.Id);
Assert.AreEqual("FirstProduct", result.Name);
}
public void TestShouldSearchProductFromName()
{
// Arrange
var allProducts = SampleProducts.CreateProducts();
// Act
var result = Entity.Search <Product>("Second");
// Assert
var products = allProducts.Where(result.Compile());
Assert.AreEqual(2, products.Single().Id);
}
public void TestShouldGetAllProducts()
{
// Arrange
_queries.GetProducts()
.Returns(SampleProducts.CreateProducts());
var sut = CreateProductInteractor();
// Act
var result = sut.GetProducts();
// Assert
Assert.AreEqual(3, result.Count);
}
public void TestShouldGetProductFromName()
{
// Arrange
var products = SampleProducts.CreateProducts();
// Act
var result = Entity.Get <Product>("SecondProduct");
// Assert
var product = products.SingleOrDefault(result.Compile());
Assert.IsNotNull(product);
Assert.AreEqual(2, product.Id);
}