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author | GitLab Bot <gitlab-bot@gitlab.com> | 2021-03-24 21:09:31 +0300 |
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committer | GitLab Bot <gitlab-bot@gitlab.com> | 2021-03-24 21:09:31 +0300 |
commit | 1d041b2968384605660d49c96a3fcd7a6c51875d (patch) | |
tree | 90ebe0d46183ea57be38273f36b93b2a2adcccf1 /spec/rubocop | |
parent | 036de5f31f136a7482f9e2b1d1e98a9c4b45ea80 (diff) |
Add latest changes from gitlab-org/gitlab@master
Diffstat (limited to 'spec/rubocop')
-rw-r--r-- | spec/rubocop/cop/gitlab/delegate_predicate_methods_spec.rb | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/spec/rubocop/cop/gitlab/delegate_predicate_methods_spec.rb b/spec/rubocop/cop/gitlab/delegate_predicate_methods_spec.rb new file mode 100644 index 00000000000..1ceff0dd681 --- /dev/null +++ b/spec/rubocop/cop/gitlab/delegate_predicate_methods_spec.rb @@ -0,0 +1,40 @@ +# frozen_string_literal: true + +require 'fast_spec_helper' +require_relative '../../../../rubocop/cop/gitlab/delegate_predicate_methods' + +RSpec.describe RuboCop::Cop::Gitlab::DelegatePredicateMethods do + subject(:cop) { described_class.new } + + it 'registers offense for single predicate method with allow_nil:true' do + expect_offense(<<~SOURCE) + delegate :is_foo?, :do_foo, to: :bar, allow_nil: true + ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Using `delegate` with `allow_nil` on the following predicate methods is discouraged: is_foo?. + SOURCE + end + + it 'registers offense for multiple predicate methods with allow_nil:true' do + expect_offense(<<~SOURCE) + delegate :is_foo?, :is_bar?, to: :bar, allow_nil: true + ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Using `delegate` with `allow_nil` on the following predicate methods is discouraged: is_foo?, is_bar?. + SOURCE + end + + it 'registers no offense for non-predicate method with allow_nil:true' do + expect_no_offenses(<<~SOURCE) + delegate :do_foo, to: :bar, allow_nil: true + SOURCE + end + + it 'registers no offense with predicate method with allow_nil:false' do + expect_no_offenses(<<~SOURCE) + delegate :is_foo?, to: :bar, allow_nil: false + SOURCE + end + + it 'registers no offense with predicate method without allow_nil' do + expect_no_offenses(<<~SOURCE) + delegate :is_foo?, to: :bar + SOURCE + end +end |