old_contents: import fs.path
  from nose.tools import eq_, raises
  
  from moban.core.data_loader import load_data
  from moban.plugins.yaml_loader import open_yaml
  
  
  def test_simple_yaml():
      test_file = fs.path.join("tests", "fixtures", "simple.yaml")
      data = open_yaml(test_file)
      eq_(data, {"simple": "yaml"})
  
  
  def test_inheritance_yaml():
      test_file = fs.path.join("tests", "fixtures", "child.yaml")
      data = load_data(fs.path.join("tests", "fixtures", "config"), test_file)
      eq_(data, {"key": "hello world", "pass": "ox"})
  
  
  @raises(IOError)
  def test_exception():
      test_file = fs.path.join("tests", "fixtures", "orphan.yaml")
      load_data(fs.path.join("tests", "fixtures", "config"), test_file)
  
  
  @raises(IOError)
  def test_exception_2():
      test_file = fs.path.join("tests", "fixtures", "dragon.yaml")
      load_data(fs.path.join("tests", "fixtures", "config"), test_file)
  
  
  @raises(IOError)
  def test_exception_3():
      test_file = fs.path.join("tests", "fixtures", "dragon.yaml")
      load_data(None, test_file)
  
new_contents: import fs.path
  from nose.tools import eq_, raises
  
  from moban.core.data_loader import load_data
  from moban.plugins.yaml_loader import open_yaml
  
  
  def test_simple_yaml():
      test_file = fs.path.join("tests", "fixtures", "simple.yaml")
      data = open_yaml(test_file)
      eq_(data, {"simple": "yaml"})
  
  
  def test_inheritance_yaml():
      test_file = fs.path.join("tests", "fixtures", "child.yaml")
      data = load_data(fs.path.join("tests", "fixtures", "config"), test_file)
      eq_(data, {"key": "hello world", "pass": "ox"})
  
  
  def test_exception():
      test_file = fs.path.join("tests", "fixtures", "orphan.yaml")
      data = load_data(fs.path.join("tests", "fixtures", "config"), test_file)
      eq_(len(data), 0)
  
  
  @raises(IOError)
  def test_exception_2():
      test_file = fs.path.join("tests", "fixtures", "dragon.yaml")
      load_data(fs.path.join("tests", "fixtures", "config"), test_file)
  
  
  @raises(IOError)
  def test_exception_3():
      test_file = fs.path.join("tests", "fixtures", "dragon.yaml")
      load_data(None, test_file)
  
subject: update unit tests