MB-7629 Use better values for testing

The new values were produced by CouchDB (Erlang), therefore
it's better to check that we can decode these values and
encode them back to the exact same byte sequence that CouchDB
produced.

Change-Id: Ie8de31d63a790a9fd1d0c0b608f53e320b16343e
Reviewed-on: http://review.couchbase.org/25617
Reviewed-by: Fulu Li <fulu@couchbase.com>
Tested-by: Filipe David Borba Manana <fdmanana@gmail.com>
MB-7629 Fix indentation and remove unused includes

Change-Id: Ib87f1a849c24ee3f848a2660d1e20d5e73f0d0fc
Reviewed-on: http://review.couchbase.org/25618
Reviewed-by: Fulu Li <fulu@couchbase.com>
Tested-by: Filipe David Borba Manana <fdmanana@gmail.com>