Imports go.mongodb.org/mongo-driver/mongo/readpref github.com/go-redis/redis github.com/go-sql-driver/mysql github.com/lib/pq github.com/ory/dockertest github.com/pkg/errors go.mongodb.org/mongo-driver/mongo go.mongodb.org/mongo-driver/mongo/options Standard library imports context database/sql fmt io/ioutil log testing time