Fix Windows-only tests

[Youssef1313]

Fixing part of #4586.

[codecov]

Codecov Report

Merging #4785 (169ba3d) into master (da9973b) will increase coverage by 0.00%.
The diff coverage is 100.00%.

@@           Coverage Diff           @@
##           master    #4785   +/-   ##
=======================================
  Coverage   95.67%   95.68%           
=======================================
  Files        1193     1193           
  Lines      271525   271570   +45     
  Branches    16413    16416    +3     
=======================================
+ Hits       259795   259841   +46     
  Misses       9620     9620           
+ Partials     2110     2109    -1     

[Youssef1313]

Closing/re-opening to re-trigger CI failure:

dotnet-install: Downloading primary link https://dotnetcli.azureedge.net/dotnet/Sdk/5.0.100/dotnet-sdk-5.0.100-linux-x64.tar.gz
/datadisks/disk1/workspace/_work/1/s/.dotnet/dotnet-install.sh: line 908: http_code: unbound variable
Failed to install dotnet SDK from public location (exit code '1').
##[error](NETCORE_ENGINEERING_TELEMETRY=InitializeToolset) Failed to install dotnet SDK from public location (exit code '1').

[Youssef1313]

Closing/re-opening to re-trigger CI failure:

dotnet-install: Downloading primary link https://dotnetcli.azureedge.net/dotnet/Sdk/5.0.100/dotnet-sdk-5.0.100-linux-x64.tar.gz
/datadisks/disk1/workspace/_work/1/s/.dotnet/dotnet-install.sh: line 908: http_code: unbound variable
Failed to install dotnet SDK from public location (exit code '1').
##[error](NETCORE_ENGINEERING_TELEMETRY=InitializeToolset) Failed to install dotnet SDK from public location (exit code '1').

Sounds like consistent failure. @jmarolf @mavasani Any idea what's causing this? (Found it - dotnet/install-scripts#136)