public void UnitOfWork_Dispose_Test()
{
IDataContextAsync context = new NorthwindContext();
IUnitOfWorkAsync unitOfWork = new UnitOfWork(context);
// opening connection
unitOfWork.BeginTransaction();
unitOfWork.Commit();
// calling dispose 1st time
unitOfWork.Dispose();
var isDisposed = (bool) GetInstanceField(typeof (UnitOfWork), unitOfWork, "_disposed");
Assert.IsTrue(isDisposed);
// calling dispose 2nd time, should not throw any excpetions
unitOfWork.Dispose();
context.Dispose();
// calling dispose 3rd time, should not throw any excpetions
context.Dispose();
unitOfWork.Dispose();
}
