find<T> method

T find<T>(dynamic id)

Find a test data object by its id, but if the id is not a string, just return it.

If the id you pass in is not a string, then the object you pass in as the id will be returned as the result. This allows you to implement parameterized tests where you can pass in either an instance of the object you want, or an id for an intestance of that object in the test data registry.

Implementation

T find<T>(dynamic id) {
  if(id is String) {
    final result = testData[id];
    return result ?? id;
  }
  return id;
}