ProjectDependenciesCommandFactory cannot find command in desktop .NET class library project

Steps to reproduce

Create a sample project using dotnet-ef

{
  "version": "1.0.0-*",
  "buildOptions": {
    "emitEntryPoint": false
  },
  "dependencies": {
    "Microsoft.EntityFrameworkCore.Sqlite": "1.0.0-*",
    "Microsoft.EntityFrameworkCore.Tools": {
      "type": "build",
      "version": "1.0.0-*"
    }
  },
  "frameworks": {
    "net451":{}
  },
  "tools": {
    "Microsoft.EntityFrameworkCore.Tools": {
      "imports": [
        "portable-net451+win8"
      ],
      "version": "1.0.0-*"
    }
  }
}

dotnet restore
dotnet ef migrations list --verbose

Expected behavior

dotnet-ef.dll (in Microsoft.EntityFrameworkCore.Tools) should dispatch via ProjectDependenciesCommandFactory to Microsoft.EntityFrameworkCore.Tools.Cli.exe (a project dependency) and list all migrations in the project

Actual behavior

No executable found matching command "Microsoft.EntityFrameworkCore.Tools.Cli"

ProjectDependenciesCommandFactory tries to find a command in bin/Debug/net451/win7-x64, but the command is actually in bin/Debug/net451/

Environment data

dotnet --info output:

.NET Command Line Tools (1.0.0-rc2-002673)

Product Information:
 Version:     1.0.0-rc2-002673
 Commit Sha:  c0aeb91d61

Runtime Environment:
 OS Name:     Windows
 OS Version:  10.0.10586
 OS Platform: Windows
 RID:         win10-x64

"Microsoft.DotNet.Cli.Utils/1.0.0-rc2-002673"

[Sridhar-MS]

@brthor I was about to comment the same thing 😃

[TheRealPiotrP]

Fixed by dotnet/cli#2933