Can't run web integration test in version xunit.runner.visualstudio 2.4.3

[eddynaka]

Description

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For a defect reproducable from the vstest command line, describe the issue you've observed.

I have a web integration test that has reference to the api/mvc. I'm facing an issue when I update the version of xunit.runner.visualstudio from 2.4.1 to 2.4.3.

The motivation to update to 2.4.3 came from this: #2384. With net5.0, the version 2.4.1 hangs forever.

Steps to reproduce

What steps can reproduce the defect?
Please share the setup, commandline for vstest.console, sample project, target
framework etc.

1. Access this: https://github.com/dotnet/AspNetCore.Docs/tree/master/aspnetcore/test/integration-tests/samples
2. Change the version from 2.4.1 to 2.4.3

Expected behavior

Share the expected output

No issues when building/testing

Actual behavior

What is the behavior observed?

I'm receiving the following error:

CSC : error CS5001: Program does not contain a static 'Main' method suitable for an entry point [C:\samples\3.x\IntegrationTestsSample\tests\RazorPagesProject.Tests\RazorPagesProject.Tests.csproj]
    0 Warning(s)
    1 Error(s)

Diagnostic logs

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The logs may contain test assembly paths, kindly review and mask those before sharing.

Environment

Please share additional details about the test environment.
Operating system, Build version of vstest.console

[nohwnd]

FYI you are on the latest net5.0 rc1 the version 2.4.3 of xunit runner is no longer needed, the reverted the change that caused this. https://github.com/dotnet/core/blob/master/release-notes/5.0/5.0-known-issues.md#preview-8-1 see 1. and 2.

The entrypoint should be generated by Microsoft.NET.Test.SDK do you have that installed?

[nohwnd]

^^^ checked the projects myself. You don't have it installed. Add that reference and you should be good to go.

[eddynaka]

@nohwnd , thanks for the hint. I'm updating that!

The strange part: locally the tests was working fine (even with the version 2.4.1), but when I was testing using Azure Devops, the issue occurred!

[eddynaka]

Thanks for the hint. It solved my issues!