public void testCanRecycleNullWithoutHarm() throws Exception {
try {
pool.recycle(null);
} catch (Exception e) {
fail("shouldn't raise exception");
}
}
public void testAcquireWhenAnEntryIsPooled() throws Exception {
BufferedImage image = pool.acquire(dimension);
pool.recycle(image);
BufferedImage acquired = pool.acquire(dimension);
assertSame(acquired, image);
}
public void testClean() throws Exception {
pool = new BufferedImagePool(-1);
BufferedImage image = pool.acquire(dimension);
pool.recycle(image);
pool.clean();
assertNotSame(image, pool.acquire(dimension));
}