import unittest

from Cheetah import SettingsManager


class SettingsManagerTests(unittest.TestCase):
    def test_mergeDictionaries(self):
        left = {'foo': 'bar', 'abc': {'a': 1, 'b': 2, 'c': (3,)}}
        right = {'xyz': (10, 9)}
        expect = {
            'xyz': (10, 9), 'foo': 'bar', 'abc': {'a': 1, 'c': (3,), 'b': 2}
        }
        result = SettingsManager.mergeNestedDictionaries(left, right)
        self.assertEqual(result, expect)