{
  "spec_dir": "spec",
  "spec_files": [
    "**/*.spec.js"
  ],
  "helpers": [
    "spec/**/*.helper.js"
  ]
}

{
  "spec_dir": ".",
  "spec_files": [
    "spec/**/*.spec.js",
    "src/**/*.spec.js"
  ],
  "helpers": [
    "spec/**/*.helper.js"
  ]
}

Read specs from src folder
Read specs from src folder
