def test_Positive_createNode(self):
node = bu.createNode('C:\\Users\\Alex', 'directory', 'parent')
self.assertIsInstance(node, dict)
self.assertEqual(node['name'], 'Alex')
self.assertEqual(node['children'], [])
self.assertEqual(node['path'], 'C:\\Users\\Alex')
self.assertEqual(node['type'], 'directory')
self.assertEqual(node['parent'], 'parent')
def test_Negative_createNode(self):
with self.assertRaises(ValueError):
node = bu.createNode('C:\\Fail', 'fail', 'fail')
with self.assertRaises(ValueError):
node = bu.createNode('C:\\Users','fail','fail')