def test_with_none_value(self):
     self.assertEqual(dictToString({'test1':1, 'test2':None}), 'test1=1;')
 def test_one_none_value(self):
     self.assertEqual(dictToString({'test':None}), '')
 def test_simple_dictionary(self):
     self.assertEqual(dictToString({'test1':1}), 'test1=1;')
 def test_longer_input(self):
     self.assertEqual(dictToString({'test1':1, 'test2':2}), 'test1=1;test2=2;')