public async Task WritesEmptyFileAsync()
{
RecordBatch originalBatch = TestData.CreateSampleRecordBatch(length: 1);
var stream = new MemoryStream();
var writer = new ArrowStreamWriter(stream, originalBatch.Schema);
await writer.WriteStartAsync();
await writer.WriteEndAsync();
stream.Position = 0;
var reader = new ArrowStreamReader(stream);
RecordBatch readBatch = reader.ReadNextRecordBatch();
Assert.Null(readBatch);
SchemaComparer.Compare(originalBatch.Schema, reader.Schema);
}
