System.OutOfMemoryException on tests

Completed

Created August 05, 2019 08:48

Hi,

I have some heavy flow to test, which loads memory to around 500MB. When running the process locally (via visual studio or running the exe itself), everything is working fine. But when I ran it as a test via Resharper with Xunit it cause System.OutOfMemoryException.

Is there some way to increase the allowed memory allocation when running via Resharper and Xunit?

4 comments

Angelina Elycheva

Created August 05, 2019 09:28

Hello Tomer,

Thank you for the feedback.

Could you please try collecting a snapshot using a standalone dotMemory tool when you running tests with ReSharper - https://confluence.jetbrains.com/display/ReSharper/ReSharper+Profiling+Instructions#ReSharperProfilingInstructions-StandalonedotMemoryprofiler

Thank you.

Tomer Peled

Created August 05, 2019 09:45

Ok, just got one.

Where to send it?

Also, in the meantime, is there some way to increase the allowed memory allocation before running the test? Some resharper properties which control it?

Thanks,

Tomer

Angelina Elycheva

Created August 05, 2019 11:34

Here are some general suggestions - https://resharper-support.jetbrains.com/hc/en-us/articles/207242725-Visual-Studio-with-ReSharper-is-high-on-memory-usage.

Anyway, we need to investigate the problem, so please share your snapshot using "Submit a request" form.

Thanks in advance.

Tomer Peled

Created August 06, 2019 07:36

Hi,

I've solved the issue by changing the Platform target to x64 instead of Any CPU.

Thanks!

Tomer

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