public void CancelChanges_cancels_added_changes()
{
var context = new OEContext();
var product = new ProductPoco()
{
Id = 1,
Name = "Test product",
UnitPrice = 100
};
context.Set <ProductPoco>().Add(product);
Assert.AreEqual(true, context.HasChanges());
Assert.AreEqual(1, context.GetChanges().Count());
context.CancelChanges();
Assert.AreEqual(false, context.HasChanges());
Assert.AreEqual(0, context.GetChanges().Count());
}
public void CancelChanges_cancels_attached_modified_changes()
{
var context = new OEContext();
var product = new Product()
{
Id = 1,
Name = "Test product",
UnitPrice = 100
};
context.Set <Product>().Attach(product);
product.UnitPrice++;
Assert.AreEqual(true, context.HasChanges());
Assert.AreEqual(1, context.GetChanges().Count());
context.CancelChanges();
Assert.AreEqual(false, context.HasChanges());
Assert.AreEqual(0, context.GetChanges().Count());
}