assertEquals("4.1.0", result);
        }

        @Test
        @DisplayName("should default to 4.0.0 when no specific options provided")
        void shouldDefaultTo400WhenNoSpecificOptions() {
            UpgradeContext context = createMockContext(tempDir, createDefaultOptions());
            String result = upgradeGoal.testDoUpgradeLogic(context, "4.0.0");