class RuboCop::Cop::InternalAffairs::EmptyLineBetweenExpectOffenseAndCorrection
Checks whether ‘expect_offense` and correction expectation methods (i.e. `expect_correction` and `expect_no_corrections`) are separated by empty line.
@example
# bad it 'registers and corrects an offense' do expect_offense(<<~RUBY) bad_method ^^^^^^^^^^ Use `good_method`. RUBY expect_correction(<<~RUBY) good_method RUBY end # good it 'registers and corrects an offense' do expect_offense(<<~RUBY) bad_method ^^^^^^^^^^ Use `good_method`. RUBY expect_correction(<<~RUBY) good_method RUBY end
Constants
- CORRECTION_EXPECTATION_METHODS
- MSG
- RESTRICT_ON_SEND
Public Instance Methods
on_send(node)
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# File lib/rubocop/cop/internal_affairs/empty_line_between_expect_offense_and_correction.rb, line 40 def on_send(node) return unless (next_sibling = node.right_sibling) && next_sibling.send_type? method_name = next_sibling.method_name return unless CORRECTION_EXPECTATION_METHODS.include?(method_name) range = offense_range(node) return unless range.last_line + 1 == next_sibling.loc.line add_offense(range, message: format(MSG, expect_correction: method_name)) do |corrector| corrector.insert_after(range, "\n") end end
Private Instance Methods
offense_range(node)
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# File lib/rubocop/cop/internal_affairs/empty_line_between_expect_offense_and_correction.rb, line 56 def offense_range(node) first_argument = node.first_argument if first_argument.respond_to?(:heredoc?) && first_argument.heredoc? first_argument.loc.heredoc_end else node end end