encryptionKeys = Common.generateEncryptionKeyPair();
assertNotNull("Generating encryption keys", encryptionKeys);
feedId = Common.toFeedId(signingKeys.getPublic());
// generate feed with entry
feed = client.post(signingKeys, encryptionKeys,
new EntryOptions().setStatus("First Post!"),
new FeedOptions());
assertNotNull("Generating feed with entry", feed);
assertEquals("Feed retains id", feedId,
Common.fromFeedUrn(feed.getId()));