1 files changed, 49 insertions, 0 deletions
diff --git a/spec/rubocop/cop/avoid_keyword_arguments_in_sidekiq_workers_spec.rb b/spec/rubocop/cop/avoid_keyword_arguments_in_sidekiq_workers_spec.rb
new file mode 100644
index 00000000000..11d63d8e0ee
--- /dev/null
+++ b/spec/rubocop/cop/avoid_keyword_arguments_in_sidekiq_workers_spec.rb
@@ -0,0 +1,49 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+require 'rubocop'
+require 'rubocop/rspec/support'
+require_relative '../../../rubocop/cop/avoid_keyword_arguments_in_sidekiq_workers'
+
+describe RuboCop::Cop::AvoidKeywordArgumentsInSidekiqWorkers do
+  include CopHelper
+
+  subject(:cop) { described_class.new }
+
+  it 'flags violation for keyword arguments usage in perform method signature' do
+    expect_offense(<<~RUBY)
+      def perform(id:)
+      ^^^^^^^^^^^^^^^^ Do not use keyword arguments in Sidekiq workers. For details, check https://github.com/mperham/sidekiq/issues/2372
+      end
+    RUBY
+  end
+
+  it 'flags violation for optional keyword arguments usage in perform method signature' do
+    expect_offense(<<~RUBY)
+      def perform(id: nil)
+      ^^^^^^^^^^^^^^^^^^^^ Do not use keyword arguments in Sidekiq workers. For details, check https://github.com/mperham/sidekiq/issues/2372
+      end
+    RUBY
+  end
+
+  it 'does not flag a violation for standard optional arguments usage in perform method signature' do
+    expect_no_offenses(<<~RUBY)
+      def perform(id = nil)
+      end
+    RUBY
+  end
+
+  it 'does not flag a violation for keyword arguments usage in non-perform method signatures' do
+    expect_no_offenses(<<~RUBY)
+      def helper(id:)
+      end
+    RUBY
+  end
+
+  it 'does not flag a violation for optional keyword arguments usage in non-perform method signatures' do
+    expect_no_offenses(<<~RUBY)
+      def helper(id: nil)
+      end
+    RUBY
+  end
+end