class RuboCop::Cop::RSpec::SubjectDeclaration
Ensure that subject is defined using subject helper.
@example
# bad let(:subject) { foo } let!(:subject) { foo } subject(:subject) { foo } subject!(:subject) { foo } # bad block = -> {} let(:subject, &block) # good subject(:test_subject) { foo }
Constants
- MSG_LET
- MSG_REDUNDANT
Public Instance Methods
on_send(node)
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# File lib/rubocop/cop/rspec/subject_declaration.rb, line 31 def on_send(node) offense = offensive_subject_declaration?(node) return unless offense add_offense(node, message: message_for(offense)) end
Private Instance Methods
message_for(offense)
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# File lib/rubocop/cop/rspec/subject_declaration.rb, line 40 def message_for(offense) Helpers.all(offense) ? MSG_LET : MSG_REDUNDANT end