[BUGFIX beta] Use a shared util for classNameBindings
Merge pull request #9931 from mixonic/class-name-bindings

[BUGFIX beta] Use a shared util for classNameBindings
[BUGFIX beta] Failing tests for instrument without payload
[BUGFIX beta] Support instrument without payload
Merge pull request #9947 from raycohen/intrument-without-payload

when no payload is passed to instrument, manage args properly
Extracts build functions into a separate package