code: func ParseStepCollection(pth string) (models.StepCollectionModel, error) {
  	bytes, err := fileutil.ReadBytesFromFile(pth)
  	if err != nil {
  		return models.StepCollectionModel{}, err
  	}
  
  	var stepCollection models.StepCollectionModel
  	if err := yaml.Unmarshal(bytes, &stepCollection); err != nil {
  		return models.StepCollectionModel{}, err
  	}
  	return stepCollection, nil
  }
docs: // ParseStepCollection ...