public static Task <T> FirstAsync <T>(this IQueryable <T> source, Expression <Func <T, bool> > predicate)
{
if (IsInUnitTest)
{
return(Task.FromResult(source.First(predicate)));
}
return(QE.FirstAsync(source, predicate));
}
public static Task <T> FirstAsync <T>(this IQueryable <T> source)
{
if (IsInUnitTest)
{
return(Task.FromResult(source.First()));
}
return(QE.FirstAsync(source));
}