Errors from lock file enforcement should show up in Error List Window

[v-luzh]

Details about Problem

NuGet version: NuGet Client Release-4.9.0-preview5\4.9.0.5627
VS Version: D15.9\28219.56
OS Version: Windows 10 RS4_Release 17134.1.180410-1804

Detailed repro steps

1. Create a C# Console Application (.NET Core) project via VS.
2. Install a few ‘PackageReference’ packages into the project.
3. Set MSBuild property “RestorePackagesWithLockFile” to true in csproj file.
4. Do a restore.
5. Check it should have generated ‘packages.lock.json’ file alongside *.csproj file.
6. Set the msbuild property “RestoreLockedMode” to “true”.
7. Install another package.
8. It should still work fine and update ‘packages.lock.json’ file.
9. Manually add a new PackageReference item into csproj file.
10. Perform restore.

Expected

Error NU1004: “The packages lock file is inconsistent with the project dependencies so restore can't be run in locked mode. Please disable RestoreLockedMode MSBuild property or pass explicit --reevaluate flag to run restore to update the lock file” should show in Error List window.

Actual

Nothing shows in Error List window as below screenshot.

Note

It just repro on C# Console Application (.NET Core) when restoring through PM UI.

[jainaashish]

is the error there in obj\project.assets.json file?

[v-luzh]

This error is not in obj\project.assets.json file.

[v-luzh]

No error show when restoring through command "dotnet restore" on D16.0 28230.56 + NuGet Client Dev 5.0.0.5638.

[v-luzh]

This issue is fixed on D16.0 28327.66 + NuGet Client Dev\5.0.0.5703.