final String url = "foo";
final HttpCacheEntry entry = HttpTestUtils.makeCacheEntry();
impl = new MemcachedHttpCacheStorage(mockMemcachedClient);
EasyMock.expect(mockMemcachedClient.set(EasyMock.eq(url), EasyMock.anyInt(), EasyMock.anyObject()))
.andThrow(new OperationTimeoutException(url));
replayMocks();
boolean sawIOException = false;
try {
impl.putEntry(url, entry);