[Fact] // CodePlex 1278
public void DetectChanges_correctly_detects_change_of_complex_object_instance_on_change_tracking_proxy()
{
using (var context = new Context1278())
{
context.Configuration.AutoDetectChangesEnabled = false;
var entity = context.Entities.Create();
entity.ComplexProperty = new ComplexType1278();
context.Entities.Attach(entity);
entity.ComplexProperty = new ComplexType1278();
Assert.True(context.Entry(entity).Property(e => e.ComplexProperty).IsModified);
context.ChangeTracker.DetectChanges();
Assert.True(context.Entry(entity).Property(e => e.ComplexProperty).IsModified);
}
}
public void DetectChanges_correctly_detects_change_of_complex_object_instance_on_non_proxy()
{
using (var context = new Context1278())
{
context.Configuration.AutoDetectChangesEnabled = false;
var entity = new Entity1278 { ComplexProperty = new ComplexType1278() };
context.Entities.Attach(entity);
entity.ComplexProperty = new ComplexType1278();
Assert.False(context.Entry(entity).Property(e => e.ComplexProperty).IsModified);
context.ChangeTracker.DetectChanges();
Assert.True(context.Entry(entity).Property(e => e.ComplexProperty).IsModified);
}
}