f = File.createTempFile("test", "tmp", tempDir);
fos = new FileOutputStream(f);
fos.write(byteMap.get("a3"));
fos.close();
result = cache.store("a3", f, true);
assertTrue("should be able to add to pending upload",
result.canAsyncUpload());
assertEquals(new ByteArrayInputStream(byteMap.get("a1")),
cache.getIfStored("a1"));