def each
      generator_full_paths.each do |generator|
        yield Spec.new(File.basename(generator).sub(/_generator.rb$/, ''), File.dirname(generator), label)
      end
    end
def each
      generator_full_paths.each do |generator|
        yield Spec.new(File.basename(generator).sub(/_generator.rb$/, ''), File.dirname(generator), label)
      end
    end
Yield each generator within rails_generator subdirectories.