new_contents: # -*- coding: utf-8 -*-
  #
  import pytest
  
  import meshio
  
  import helpers
  
  
  @pytest.mark.parametrize('mesh', [
      helpers.tri_mesh,
      ])
  @pytest.mark.parametrize('write_binary', [False, True])
  def test_stl(mesh, write_binary):
      def writer(*args, **kwargs):
          return meshio.stl_io.write(*args, write_binary=write_binary, **kwargs)
  
      helpers.write_read(writer, meshio.stl_io.read, mesh, 1.0e-15)
      return
  
subject: add stl test