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Too much test data generated for a successful test run #1095
Description
Running dotnet test on the completed files for the pizza-pricing exercism fails because of the volume of tests generated in the last test case Order price for gigantic order with:
Test Run Aborted with error System.Exception: One or more errors occurred.
---> System.Exception: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host..
---> System.Exception: An existing connection was forcibly closed by the remote host.
at System.Net.Sockets.NetworkStream.Read(Span`1 buffer)
--- End of inner exception stack trace ---
at System.Net.Sockets.NetworkStream.Read(Span`1 buffer)
at System.Net.Sockets.NetworkStream.ReadByte()
at System.IO.BinaryReader.Read7BitEncodedInt()
at System.IO.BinaryReader.ReadString()
at Microsoft.VisualStudio.TestPlatform.CommunicationUtilities.LengthPrefixCommunicationChannel.NotifyDataAvailable()
at Microsoft.VisualStudio.TestPlatform.CommunicationUtilities.TcpClientExtensions.MessageLoopAsync(TcpClient client, ICommunicationChannel channel, Action`1 errorHandler, CancellationToken cancellationToken)
--- End of inner exception stack trace ---.
Reducing the number of items generated will run and pass, for example:
from:
let ``Order price for gigantic order``() = orderPrice (List.replicate 100_000 Margherita) |> should equal 700_000
to:
let ``Order price for gigantic order``() = orderPrice (List.replicate 10_000 Margherita) |> should equal 70_000
Activity
ErikSchierboom commentedon Sep 29, 2022
I can't seem to reprodcue this issue. While 100_000 list items is not nothing, it is also anywhere near being a lot of memory.
The error message also looks quite odd to me, as it seems to imply a networking issue.
64J0 commentedon Jun 9, 2023
Checking the logs here and indeed, it seems to be something related to the network @shananholm.
I tested with this submission and it worked fine: