dotnet-installer/TestAssets/TestProjects/TestAppWithContents/project.json

{
  "version": "1.0.0-*",
  "buildOptions": {
    "emitEntryPoint": true,
    "copyToOutput": {
      "include": "testcontentfile.txt",
      "mappings": {
        "dir/mappingfile.txt":{
          "include": "testcontentfile2.txt"
        },
        "out/": {
          "include": ["project.json", "Program.cs"],
          "exclude": ["Program.cs"],
          "includeFiles": ["Program.cs"],
          "excludeFiles": ["Program.cs"]
        }
      }
    }
  },
  "dependencies": {
    "Microsoft.NETCore.App": {
      "version": "1.0.1",
      "type": "platform"
    }
  },
  "frameworks": {
    "netcoreapp1.0": {}
  },
  "publishOptions": {
    "include": "testcontentfile.txt"
  }
}