class RuboCop::Cop::Lint::Debugger

This cop checks for calls to debugger or pry.

def on_send(node) 

def on_send(node)
  receiver, method_name, *_args = *node
  node_without_args = self.class.s(:send, receiver, method_name)
  return unless DEBUGGER_NODES.include? node_without_args
  add_offense(node,
              :expression,
              format(MSG, node.loc.expression.source))
end