[AspireE2E][Linux]Create Aspire Starter App ~ 10.0 ~MSTest, click Testing> Refresh Tests, no tests show up

REGRESSION INFO: Repro on aspire 13.0.2

**INSTALL STEPS**

1.OS: Linux x64
2.Install VS Code insider - 1.108.0
3.Install prerelease C#DK 1.91.6(C#2.111.2)
4.Install SDK 10.0.101
5.Add feed for Aspire 13.1.0
6.dotnet new install Aspire.ProjectTemplates::13.1.0 --force

**REPRO STEPS**

1.Open vs code > Create .NET Project >Aspire Starter App(ASP.NET Core/Blazor) ~ 10.0 ~MSTest.
2.Build this project.
3.Click "Testing" > Refresh Tests

Note:
1.This issue works well when create XUnit Test Project
2.This issue works well for when create Aspire Starter App ~ 10.0 ~Nunit/xUnit.net
3.This issue works well for x64

**ACTUAL** No tests have been found

**EXPECTED** Tests show up