Merge "Tests: Improve get_qemu_img_version coverage"

2020-11-30 16:28:55 +00:00
parent 8a319cfeec 563c7e05f7
commit 075ab6c85f
1 changed files with 7 additions and 0 deletions
@@ -89,6 +89,13 @@ class TestQemuImgInfo(test.TestCase):
        mock_exec.assert_called_once_with('qemu-img', '--version',
                                          check_exit_code=False)
        self.assertEqual(expected_version, version)
+        self.assertEqual(1, mock_exec.call_count)
+
+        version = image_utils.get_qemu_img_version()
+
+        # verify that cached value was used instead of calling execute
+        self.assertEqual(expected_version, version)
+        self.assertEqual(1, mock_exec.call_count)

    @mock.patch.object(image_utils, 'get_qemu_img_version')
    def test_validate_qemu_img_version(self, mock_get_qemu_img_version):