public async Task FindProduct_returns_null_if_product_not_exists(
string supplierName, string productCode)
{
Container container = GetCosmosContainer();
var sut = new CosmosProductRepository(container);
Product?actual = await sut.FindProduct(supplierName, productCode);
actual.Should().BeNull();
}
public async Task CreateOrReplaceProduct_correctly_creates_new_product(Product product)
{
Container container = GetCosmosContainer();
var sut = new CosmosProductRepository(container);
await sut.CreateOrReplaceProduct(product);
Product?actual = await sut.FindProduct(product.SupplierName, product.ProductCode);
actual.Should().BeEquivalentTo(product);
}
public async Task FindProduct_correctly_returns_entity(Product product)
{
Container container = GetCosmosContainer();
await container.CreateItemAsync(product);
var sut = new CosmosProductRepository(container);
Product?actual = await sut.FindProduct(product.SupplierName, product.ProductCode);
actual.Should().BeEquivalentTo(product);
}
public async Task CreateOrReplaceProduct_correctly_updates_existing_product(
Product source, string productName, Pricing pricing)
{
Container container = GetCosmosContainer();
await container.CreateItemAsync(source);
var sut = new CosmosProductRepository(container);
var product = new Product(source.SupplierName, source.ProductCode, productName, pricing);
await sut.CreateOrReplaceProduct(product);
Product?actual = await sut.FindProduct(source.SupplierName, source.ProductCode);
actual.Should().BeEquivalentTo(product);
}