generator = new TestThumbnailGenerator();
        File outputFile = new File("test.jpg");

        assertFalse(generator.isGenerateCalled());
        assertTrue(generator.generate("id123", outputFile));
        assertTrue(generator.isGenerateCalled());
    }

    public void test_destroy() {
        // Test destroy method is called correctly
        generator = new TestThumbnailGenerator();

	SHLW $7, (R11)                          // 6641c12307
	SHLW $7, DX                             // 66c1e207
	SHLW $7, R11                            // 6641c1e307
	SHLL $1, (BX)                           // d123
	SHLL $1, (R11)                          // 41d123
	SHLL $1, DX                             // d1e2
	SHLL $1, R11                            // 41d1e3
	SHLL CL, (BX)                           // d323