class RuboCop::Cop::RSpec::EmptyLineAfterFinalLet

Checks if there is an empty line after the last let block.

@example

# bad
let(:foo) { bar }
let(:something) { other }
it { does_something }

# good
let(:foo) { bar }
let(:something) { other }

it { does_something }

Constants

MSG

Public Instance Methods

on_block(node) click to toggle source
# File lib/rubocop/cop/rspec/empty_line_after_final_let.rb, line 24
def on_block(node)
  return unless example_group_with_body?(node)

  latest_let = node.body.child_nodes.select { |child| let?(child) }.last

  return if latest_let.nil?
  return if last_child?(latest_let)

  missing_separating_line(latest_let) do |location|
    add_offense(latest_let, location: location)
  end
end