new_contents: # -*- coding: utf-8 -*-
  """
  Braubuddy Base unit tests
  """
  
  import unittest
  from braubuddy.output import base 
  
  
  class IOutput(unittest.TestCase):
  
      def test_map_c_to_symbol(self):
          """c is mapped to °C"""
          self.assertEqual(
              base.IOutput.map_temp_units_to_symbol('c'), '°C')
  
      def test_map_C_to_symbol(self):
          """C is mapped to °C"""
          self.assertEqual(
              base.IOutput.map_temp_units_to_symbol('C'), '°C')
  
      def test_map_celsius_to_symbol(self):
          """celsius is mapped to °C"""
          self.assertEqual(
              base.IOutput.map_temp_units_to_symbol('celsius'), '°C')
  
      def test_map_c_to_symbol(self):
          """Celsius is mapped to °C"""
          self.assertEqual(
              base.IOutput.map_temp_units_to_symbol('Celsius'), '°C')
  
      def test_map_f_to_symbol(self):
          """f is mapped to °F"""
          self.assertEqual(
              base.IOutput.map_temp_units_to_symbol('f'), '°F')
  
      def test_map_F_to_symbol(self):
          """F is mapped to °F"""
          self.assertEqual(
              base.IOutput.map_temp_units_to_symbol('F'), '°F')
  
      def test_map_fahrenheit_to_symbol(self):
          """fahrenheit is mapped to °F"""
          self.assertEqual(
              base.IOutput.map_temp_units_to_symbol('fahrenheit'), '°F')
  
      def test_map_Fahrenheit_to_symbol(self):
          """Fahrenheit is mapped to °F"""
          self.assertEqual(
              base.IOutput.map_temp_units_to_symbol('Fahrenheit'), '°F')
  
subject: Add output.base unit test.