Analyze Code Coverage in VS2015 not working

Steps to reproduce

When I create a test solution with a ClassLibrary project in the src folder, and a Test project in the test folder with the following project.json files, all tests/testrunners work just fine, but analyzing the code coverage in VS is not working.

ClassLibrary’s project.json:

{
  "version": "1.0.0-*",

  "frameworks": {
    "netcoreapp1.0": {
      "dependencies": {
        "Microsoft.NETCore.App": {
          "type": "platform",
          "version": "1.0.0-rc2-3002702"
        }
      }
    },
    "net452": { }
  }
}

Test’s project.json:

{
  "version": "1.0.0-*",
  "testRunner": "xunit",

  "dependencies": {
    "xunit": "2.2.0-beta1-build3239",
    "dotnet-test-xunit": "1.0.0-rc2-build10015",
    "Test": "1.0.0-*"
  },

  "frameworks": {
    "netcoreapp1.0": {
      "dependencies": {
        "Microsoft.NETCore.App": {
          "type": "platform",
          "version": "1.0.0-rc2-3002702"
        }
      },
      "imports": [
        "dnxcore50",
        "portable-net45+win8"
      ]
    },
    "net452": {
      "dependencies": {
        "Microsoft.NETCore.Platforms": "1.0.1-rc2-24027"
      }
    }
  }
}

Expected behavior

To show me the code coverage.

Actual behavior

dotnet.exe has stopped working.

And the Tests output shows me: ------ Run test started ------ Discovering tests in ‘…\Test\Test\project.json’ [“C:\Program Files\dotnet\dotnet.exe” test “…\Test\Test\project.json” --output “…\Test\Test\bin\Debug\netcoreapp1.0” --port 8005 --parentProcessId 7116 --no-build] ‘test-xunit’ returned ‘-532462766’.

Environment data

dotnet --info output: .NET Command Line Tools (1.0.0-preview1-002702)

Product Information: Version: 1.0.0-preview1-002702 Commit Sha: 6cde21225e

Runtime Environment: OS Name: Windows OS Version: 6.1.7601 OS Platform: Windows RID: win7-x64

[Ausm]

Ok, my fault. See dotnet/sdk#5440

Simply add "Microsoft.CodeCoverage": "1.0.1" to the netcoreapp1.0 dependencies, and everything works fine.

The Test’s project.json looks now like:

{
  "version": "1.0.0-*",
  "testRunner": "xunit",

  "dependencies": {
    "xunit": "2.2.0-beta1-build3239",
    "dotnet-test-xunit": "1.0.0-rc2-build10025",
    "Test": "1.0.0-*"
  },

  "frameworks": {
    "netcoreapp1.0": {
      "dependencies": {
        "Microsoft.NETCore.App": {
          "type": "platform",
          "version": "1.0.0-rc2-3002702"
        },
        "Microsoft.CodeCoverage": "1.0.1"
      },
      "imports": [
        "dnxcore50",
        "portable-net45+win8"
      ]
    },
    "net452": {
      "dependencies": {
        "Microsoft.NETCore.Platforms": "1.0.1-rc2-24027"
      }
    }
  }
}

[andriysavin]

@jderus Try adding “imports” section with one of package’s supported TFM, e.g:

"imports": ["dnxcore50"]