Pytest Show test docstring while testing with '-vv'

[tnorlund]

I'd like to make the output of pytest be more descriptive. How would I show the docstring for each test rather than the function call?

@pytest.mark.usefixtures( 'dynamo_client', 'table_init' )
def test_addVisitor( table_name, visitor ):
  '''Test to see if the visitor can be added to the table.'''
  client = DynamoClient( table_name )
  result = client.addVisitor( visitor )
  assert 'visitor' in result.keys()
  assert result['visitor'] == visitor