Dot net test fails to restore EnterpriseLibrary.Logging Nuget in Azure DevOps

Question

My AzureDevOps YML Looks like this:

- task: NuGetCommand@2
      displayName: "Restore Test Solution"
      inputs:
        restoreSolution: $(Build.SourcesDirectory)\TestSln\*.sln
        feedsToUse: config
        nugetConfigPath: NuGet.config
        allowPackageConflicts: true
        includeNuGetOrg: true

    - task: VSBuild@1
      displayName: 'Build Test Solution'
      inputs:
        solution: $(Build.SourcesDirectory)\TestSln\*.sln
        platform: x64
        configuration: $(buildConfiguration)
        clean: false

    - task: DotNetCoreCLI@2
      inputs:
        command: 'test'
        projects: |
          $(Build.SourcesDirectory)\TestSln\**\*.csproj
        arguments: '--filter TestCategory=RunOnServerBuild'
        testRunTitle: 'TestSln Dot Net Test'

EnterpriseLibrary.Logging is Nuget Package hosted at nuget.org : https://www.nuget.org/packages/EnterpriseLibrary.Logging/

My Nuget.config that is used by azure dev ops does have the entry:

Restore Solution works fine:

2021-08-19T13:43:51.5771525Z WARNING: NU1603: EnterpriseLibrary.Logging 6.0.1304 depends on EnterpriseLibrary.Common (>= 6.0.0) but EnterpriseLibrary.Common 6.0.0 was not found. An approximate best match of EnterpriseLibrary.Common 6.0.1304 was resolved.

Build Works fine

During Dot Net Test run , when it's trying to restore .Net Core 3.1 Tests, it fails to restore the same library from nuget.org. it's trying to access other private feeds and fails with 401 unauthorized error

--- : hiding our domain for privacy purposes.

2021-08-19T13:45:58.9657200Z   Restored D:\a\1\s\TestSln\SomeProject\SomeProject.csproj (in 609 ms).
2021-08-19T13:45:58.9658040Z   Retrying 'FindPackagesByIdAsync' for source 'https://pkgs.dev.azure.com/---/_packaging/428bdd6d-11e8-4a49-b9c9-63fec137af86/nuget/v3/flat2/enterpriselibrary.common/index.json'.
2021-08-19T13:45:58.9659145Z   Response status code does not indicate success: 401 (Unauthorized).
2021-08-19T13:45:58.9660077Z   Retrying 'FindPackagesByIdAsync' for source 'https://pkgs.dev.azure.com/---/_packaging/428bdd6d-11e8-4a49-b9c9-63fec137af86/nuget/v3/flat2/enterpriselibrary.common/index.json'.
2021-08-19T13:45:58.9661165Z   Response status code does not indicate success: 401 (Unauthorized).
2021-08-19T13:45:58.9662152Z C:\Program Files\dotnet\sdk\5.0.400\NuGet.targets(131,5): error : Failed to retrieve information about 'EnterpriseLibrary.Common' from remote source 'https://pkgs.dev.azure.com/---/_packaging/428bdd6d-11e8-4a49-b9c9-63fec137af86/nuget/v3/flat2/enterpriselibrary.common/index.json'. [D:\a\1\s\TestSln\SomeProject\SomeProject.csproj]
2021-08-19T13:45:58.9664792Z C:\Program Files\dotnet\sdk\5.0.400\NuGet.targets(131,5): error :   Response status code does not indicate success: 401 (Unauthorized). [D:\a\1\s\TestSln\SomeProject\SomeProject.csproj]
2021-08-19T13:45:59.0226475Z ##[debug]Exit code 1 received from tool 'C:\Program Files\dotnet\dotnet.exe'
2021-08-19T13:45:59.0444559Z ##[debug]STDIO streams have closed for tool 'C:\Program Files\dotnet\dotnet.exe'
2021-08-19T13:45:59.0458377Z ##[error]Error: The process 'C:\Program Files\dotnet\dotnet.exe' failed with exit code 1
2021-08-19T13:45:59.0459252Z ##[debug]Processed: ##vso[task.issue type=error;]Error: The process 'C:\Program Files\dotnet\dotnet.exe' failed with exit code 1

My Nuget.config that is used to restore solution contains link to nuget json

<?xml version="1.0" encoding="utf-8"?>
<configuration>
    <packageRestore>
        <!-- Allow NuGet to download missing packages -->
        <add key="enabled" value="True" />

        <!-- Automatically check for missing packages during build in Visual Studio -->
        <add key="automatic" value="True" />
    </packageRestore>
     
    <packageSources>
        <add key="nuget.org" value="https://api.nuget.org/v3/index.json" />
        <add key="PrivateFeed1" value="https://pkgs.dev.azure.com/---/_packaging/PrivateFeed1/nuget/v3/index.json" />
    <add key="PrivateFeed2" value="https://pkgs.dev.azure.com/---/_packaging/PrivateFeed2/nuget/v3/index.json" />
    </packageSources>
</configuration>

even in debug mode, during dotnet test run ,it never shows it tried to access nuget.org to restore Enterpriselibrary.common

Please help, i have tried almost all the solutions but the test project still fails

thanks

Fairy Xu Fairy Xu · Accepted Answer · 2021-08-26T03:17:40

Based on the warning and error message, the task is trying to restore the Enterpriselibrary.common 6.0.0.

You could refer to the nuget package in Nuget Org: EnterpriseLibrary.Common.

The supportted version is 6.0.1304 and 5.0.505.

Since it cannot find the 6.0.0 package in nuget.org, he will look for it in the private feed.

To solve this issue, you need to reference the version 6.0.1304 of EnterpriseLibrary.Common in your project.

Then the task will restore the package from nuget.org.

Dot net test fails to restore EnterpriseLibrary.Logging Nuget in Azure DevOps

1 Answers