Method: Train::Extras::CommandWrapperBase#verify

Defined in:: lib/train/extras/command_wrapper.rb

#verify ⇒ `Any`

Verify that the command wrapper is initialized properly and working.

Returns:

(Any) —

verification result, nil if all went well, otherwise a message



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# File 'lib/train/extras/command_wrapper.rb', line 14

def verify
  fail Train::ClientError, "#{self.class} does not implement #verify()"
end