[step] Remove config indirection.

unittests/repo_test_util.py

 # Copyright 2016 The LUCI Authors. All rights reserved.
 # Use of this source code is governed under the Apache License, Version 2.0
 # that can be found in the LICENSE file.
 
 """Utilities for testing with real repos (e.g. git)."""
 
 
 import contextlib
 import logging
 import os
@@ skipping 289 matching lines @@
       with open(os.path.join(module_dir, 'api.py'), 'w') as f:
         f.write('\n'.join([
           'from recipe_engine import recipe_api',
           '',
           'class MyApi(recipe_api.RecipeApi):',
           '  step_client = recipe_api.RequireClient(\'step\')',
         ] + [
           '\n'.join([
             '',
             '  def %s(self):' % m_name,
-            '    return self.step_client.run_step(%r)' % {
+            '    return self.step_client.run_step(**%r)' % {
                 'name': m_name,
                 'cmd': m_cmd,
                 'ok_ret': [0],
                 'infra_step': False
             },
             '',
           ]) for m_name, m_cmd in methods.iteritems()
         ]))
 
       examples_dir = os.path.join(module_dir, 'examples')
@@ skipping 17 matching lines @@
         shutil.rmtree(examples_dir)
 
       self.train_recipes(repo)
 
       subprocess.check_call(['git', 'add', module_dir])
       message = ' '.join(
         ['update %r recipe_module: ' % name] +
         ['%s(%s)' % t for t in methods.iteritems()]
       )
       return self.commit_in_repo(repo, message)