text: const fs = require('fs');
  const path = require('path');
  const assert = require('assert');
  const detective = require('../');
  
  const code = fs.readFileSync(path.join(__dirname, './test.example.js'), 'utf-8');
  
  describe('node-detective', () => {
    it('should get all deps', () => {
      const deps = detective(code);
      assert.deepEqual(deps, ['a', 'b', 'c', 'd', 'e', 'f']);
    });
  });
  