This method is used to execute the N1QL query represented by the input argument (q) string using the NewBaseRequest method as defined in the server request.go.

Used to specify the N1QL nodes options using the method NewServer as defined in server/server.go.

Method to pass in parameters for site, pool and namespace to Start method for Couchbase Server.

so we can start a test instance with a listener.

Global variables accessed by individual test cases for Couchbase server.