def import_dangerfile_from_path(path)
      raise "`import_dangerfile_from_path` requires a string" unless path.kind_of?(String)
      local_path = File.join(path, "Dangerfile")
      @dangerfile.parse(Pathname.new(local_path))
    end
def import_dangerfile_from_path(path)
      raise "`import_dangerfile_from_path` requires a string" unless path.kind_of?(String)
      local_path = File.join(path, "Dangerfile")
      @dangerfile.parse(Pathname.new(local_path))
    end
@!group Danger
 Read and execute a local Dangerfile.

 @param    [String] path
           A path to a Dangerfile.
 @return   [void]