public void ShouldUpdateExistentProduct()
{
var createdProduct = CreateNewProduct();
UpdateProduct updateProduct = new UpdateProduct();
createdProduct.Name = "Updated";
updateProduct.InputArgument = createdProduct;
updateProduct.Execute();
CommitDatabaseChanges.Commit();
GetProduct getProduct = new GetProduct();
getProduct.InputArgument = p => p.Name == "Updated";
getProduct.Execute();
Assert.IsTrue(getProduct.OutputArgument.Count > 0);
}
public void ShouldPreventUpdateWithInconvenientPrice()
{
var createdProduct = CreateNewProduct("product code 1");
CommitDatabaseChanges.Commit();
UpdateProduct updateProduct = new UpdateProduct();
createdProduct.Price = 0;
updateProduct.InputArgument = createdProduct;
try
{
updateProduct.Execute();
Assert.Fail("Product price should be greater than zero.");
}
catch (ProductPriceValidationException)
{
Assert.Pass();
}
}
public void ShouldPreventUpdateWithSameProductCode()
{
var createdProduct = CreateNewProduct();
CommitDatabaseChanges.Commit();
var createAnotherProduct = CreateNewProduct("product code 2");
CommitDatabaseChanges.Commit();
createAnotherProduct.Code = "product code 1";
UpdateProduct updateProduct = new UpdateProduct();
updateProduct.InputArgument = createAnotherProduct;
try
{
updateProduct.Execute();
Assert.Fail("Existed product code cannot be updated.");
}
catch (DuplicateProductException)
{
Assert.Pass();
}
}
