def test_safe_mkdir_with_existing(self):
# an existing path should not raise an exception
_safe_mkdir(self.path)
def test_safe_mkdir_with_new(self):
path = os.path.join(self.path, 'db')
_safe_mkdir(path)
nt.assert_true(os.path.exists(path))
nt.assert_true(os.path.isdir(path))
