assertNotNull(groovyEngine.evaluate("return container", params));
    }

    /**
     * Test that container is accessible even with null paramMap
     */
    @Test
    public void test_evaluate_containerAvailableWithNullParams() {
        assertNotNull(groovyEngine.evaluate("return container", null));
    }

    // ===== Exception Handling Tests =====

    /**
     * Test that JobProcessingException is propagated