chore: clean up spacing and linebreak (#259)

Author: ydah

lib/rspec/sidekiq/batch.rb

@@ -97,8 +97,8 @@ def total
       if mocked_with_mocha?
         Sidekiq::Batch.stubs(:new) { RSpec::Sidekiq::NullBatch.new }
       else
-        allow(Sidekiq::Batch).to receive(:new)  { RSpec::Sidekiq::NullBatch.new }
-        allow(Sidekiq::Batch::Status).to receive(:new)  { RSpec::Sidekiq::NullStatus.new }
+        allow(Sidekiq::Batch).to receive(:new) { RSpec::Sidekiq::NullBatch.new }
+        allow(Sidekiq::Batch::Status).to receive(:new) { RSpec::Sidekiq::NullStatus.new }
       end
     end
   end

lib/rspec/sidekiq/matchers/be_expired_in.rb

@@ -32,4 +32,4 @@ def matches?(job)
       end
     end
   end
-end
+end

lib/rspec/sidekiq/matchers/be_unique.rb

@@ -25,10 +25,10 @@ def description
 
           def failure_message
             if !interval_matches? && @expected_interval
-              "expected #{@klass} to be unique for #{@expected_interval} seconds, "\
+              "expected #{@klass} to be unique for #{@expected_interval} seconds, " \
               "but its interval was #{actual_interval} seconds"
             elsif !expiration_matches?
-              "expected #{@klass} to be unique until #{@expected_expiration}, "\
+              "expected #{@klass} to be unique until #{@expected_expiration}, " \
               "but its unique_until was #{actual_expiration || 'not specified'}"
             else
               "expected #{@klass} to be unique in the queue"
@@ -60,7 +60,7 @@ def interval_matches?
           end
 
           def expiration_matches?
-            @expected_expiration.nil? || actual_expiration ==  @expected_expiration
+            @expected_expiration.nil? || actual_expiration == @expected_expiration
           end
 
           def failure_message_when_negated

spec/rspec/sidekiq/batch_spec.rb

@@ -25,7 +25,7 @@ class Status
   end
 
   describe 'NullStatus' do
-    let(:batch) {  Sidekiq::Batch.new }
+    let(:batch) { Sidekiq::Batch.new }
 
     subject { batch.status }
 

spec/spec_helper.rb

@@ -28,7 +28,6 @@
     ActiveJob::Base.queue_adapter = :sidekiq
     ActiveJob::Base.logger.level = :warn
 
-
     if config.sidekiq_gte_5 && !config.sidekiq_gte_7
       require "active_record"
       ActiveSupport.run_load_hooks(:active_record, ActiveRecord::Base)

spec/support/test_action_mailer.rb

@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 class TestActionMailer < ActionMailer::Base
-  def  testmail(resource = nil)
+  def testmail(resource = nil)
     @resource = resource
     mail(to: '[email protected]', subject: 'testmail')
   end