old_contents: #!/usr/bin/env python
  # -*- coding: utf-8 -*-
  
  """ Check the rules
  """
  
  import os
  import pkg_resources
  import json
  import re
  import seabird
  
  
  def test_load_available_rules():
      """ Try to read all available rules
  
          https://github.com/castelao/seabird/issues/7
      """
      rules_dir = 'rules'
      rule_files = pkg_resources.resource_listdir(seabird.__name__, rules_dir)
      rule_files = [f for f in rule_files if re.match('^cnv.*json$', f)]
      for rule_file in rule_files:
          print("loading rule: %s", (rule_file))
          text = pkg_resources.resource_string(
                  seabird.__name__,
                  os.path.join(rules_dir, rule_file))
          rule = json.loads(text.decode('utf-8'), encoding="utf-8")
          assert type(rule) == dict
          assert len(rule.keys()) > 0
  
new_contents: #!/usr/bin/env python
  # -*- coding: utf-8 -*-
  
  """ Check the rules
  """
  
  import os
  import pkg_resources
  import json
  import re
  import seabird
  
  
  def test_load_available_rules():
      """ Try to read all available rules
  
          https://github.com/castelao/seabird/issues/7
      """
      rules_dir = 'rules'
      rule_files = pkg_resources.resource_listdir(seabird.__name__, rules_dir)
      rule_files = [f for f in rule_files if re.match('^(?!refnames).*json$', f)]
      for rule_file in rule_files:
          print("loading rule: %s", (rule_file))
          text = pkg_resources.resource_string(
                  seabird.__name__,
                  os.path.join(rules_dir, rule_file))
          rule = json.loads(text.decode('utf-8'), encoding="utf-8")
          assert type(rule) == dict
          assert len(rule.keys()) > 0
  
subject: Test all rules but refnames.