assertNotNull(originHeaders);
        assertTrue(originHeaders.contains(testOrigin));
    }

    // Test process method with multiple origins
    @Test
    public void test_processWithMultipleOrigins() {
        String[] testOrigins = { "https://example.com", "https://test.example.com", "http://localhost:8080" };

        for (String origin : testOrigins) {
            processCalled = false;