message: tests(image-stream): ensure imageStream.getFromFilePath() returns a path
  This would have prevented
  from happening.
diff: @@ -59,6 +59,8 @@ exports.extractFromFilePath = function(file, image) {
  const output = tmp.tmpNameSync();
  return imageStream.getFromFilePath(file).then(function(results) {
  + m.chai.expect(results.path).to.equal(file);
  +
  if (!_.some([
  results.size.original === fs.statSync(file).size,
  results.size.original === fs.statSync(image).size
  