def test_raise_error_if_no_such_directory_raises_runtime_error_if_no_such_directory(self):
self.isdir.return_value = False
with self.assertRaises(RuntimeError):
raise_error_if_no_such_directory("/tmp/tmpdir12345")
def test_raise_error_if_no_such_directory_does_not_raise_error_if_directory_exists(
self):
# Does not raise RuntimeError
self.assertIsNone(raise_error_if_no_such_directory('/tmp/tmpdir12345'))
def test_raise_error_if_no_such_directory_does_not_raise_error_if_directory_exists(self):
# Does not raise RuntimeError
self.assertIsNone(raise_error_if_no_such_directory("/tmp/tmpdir12345"))
def test_raise_error_if_no_such_directory_raises_runtime_error_if_no_such_directory(
self):
self.isdir.return_value = False
with self.assertRaises(RuntimeError):
raise_error_if_no_such_directory('/tmp/tmpdir12345')
