title: Include file from node_modules to nyc
body: <p>I want to use nyc to generate code-coverage. I am building some of my projects into node_modules to use them in other projects. When writing tests I want to test the files inside node_modules and therefore I want to include files from node_modules.</p>
  
  <h2>Project-Example-Structure</h2>
  
  <pre><code>1. foo (directory)
      1.1 bar (directory)
          1.1.1 node_modules (directory)
              1.1.1.1 someFile.js // I want to include this!
          1.1.2 foobar
              1.1.2.1 foobar.js // this file works
          1.1.3 .nycrc
  </code></pre>
  
  <h2>.nycrc</h2>
  
  <pre><code>{
  "reporter": [
      "html",
      "text"
  ],
  
  
  
  "all": true,
  
  "cwd": "../",
  
  "report-dir": "./bar/test-run/coverage",
  "include": [
      "./bar/**/foobar/*.js",
      "./bar/**/node_modules/*.js",
  ]
  }
  </code></pre>
  
  <h2>Execute in terminal</h2>
  
  <pre><code>nyc mocha
  </code></pre>
  
  <h2>Explanation</h2>
  
  <p>nyc uses the .nycrc. cwd: change-working-directory. I want to be able to include files of parent-directory. Sadly include seems not to be able to use "../".</p>
  
  <p>Inside the include-flag I am specifying which files should be included:
  "./bar/foobar/foobar.js" does somehow not work. 
  But: "./bar/**/foobar/foobar.js" includes foorbar.js.</p>
  
  <h2>Expected behaiviour</h2>
  
  <p>someFile.js should be included. foorbar.js should be included.</p>
  
  <h2>Observed behaiviour</h2>
  
  <p>someFile.js is <strong>not</strong> included. foorbar.js <strong>is</strong> included.</p>
  
  <h2>Environment</h2>
  
  <p>MacOS Sierra</p>
  
  <p>nyc 11.8.0</p>