hunk.code_window:   }
     TreeNode.prototype.find = function(iter) {
       if (iter(this)) return this;
       var result;
       for (var i = 0, l = this.children.length; i < l; i++) {
  
hunk.labels: keep keep replace replace keep keep keep
hunk.after_edit:   TreeNode.prototype.find = function(predicate) {
       if (predicate(this)) return this;
  
hunk.file_path: test/utils/transform.js
hunk.type: replace
file: language: node_js
  script: npm run test-travis
  after_success:
    - cat ./coverage/lcov.info|./node_modules/coveralls/bin/coveralls.js
  node_js:
    - "0.12"
    - "0.10"
    - "4.0.0"