REFACTOR add PEP8-newlines

test/test_load_module.py

@@ -19,6 +19,7 @@ import os
 
 devfile = 'testfile'
 
+
 def setup_testfile():
     """create a testfile as devfile"""
     fhandle = open(devfile, 'a')
@@ -27,10 +28,12 @@ def setup_testfile():
     finally:
         fhandle.close()
 
+
 def teardown_testfile():
     """destroy testfile again"""
     os.remove(devfile)
 
+
 @with_setup(setup_testfile, teardown_testfile)
 def test_instantiation():
     """test the instantiation of a escpos-printer class and basic printing"""