class RubbyCop::Cop::Style::ImplicitRuntimeError

This cop checks for `raise` or `fail` statements which do not specify an explicit exception class. (This raises a `RuntimeError`. Some projects might prefer to use exception classes which more precisely identify the nature of the error.)

@example

@bad
raise 'Error message here'

@good
raise ArgumentError, 'Error message here'

Public Instance Methods

on_send(node) click to toggle source
# File lib/rubbycop/cop/style/implicit_runtime_error.rb, line 21
def on_send(node)
  implicit_runtime_error_raise_or_fail(node) do |method|
    add_offense(node, :expression, "Use `#{method}` with an explicit " \
                                   'exception class and message, ' \
                                   'rather than just a message.')
  end
end