// Remember to use full name because adding new using directives change line numbers using System.Collections.Generic; using System.Linq; using System.Threading.Tasks; namespace Coverlet.Core.Samples.Tests { public class GenericAsyncIterator { public async Task> Issue1383() { var sequence = await CreateSequenceAsync().ToListAsync(); return sequence; } public async IAsyncEnumerable CreateSequenceAsync() { await Task.CompletedTask; yield return 5; yield return 2; } } }