applies new string literal convention in activejob/test

The current code base is not uniform. After some discussion,
we have chosen to go with double quotes by default.

1 files changed, 7 insertions, 7 deletions

diff --git a/activejob/test/support/integration/adapters/queue_classic.rb b/activejob/test/support/integration/adapters/queue_classic.rb
index 29c04bf625..b5d831428e 100644
--- a/activejob/test/support/integration/adapters/queue_classic.rb
+++ b/activejob/test/support/integration/adapters/queue_classic.rb
@@ -1,8 +1,8 @@
 module QueueClassicJobsManager
   def setup
-    ENV['QC_DATABASE_URL'] ||= 'postgres:///active_jobs_qc_int_test'
-    ENV['QC_RAILS_DATABASE'] = 'false'
-    ENV['QC_LISTEN_TIME']    = "0.5"
+    ENV["QC_DATABASE_URL"] ||= "postgres:///active_jobs_qc_int_test"
+    ENV["QC_RAILS_DATABASE"] = "false"
+    ENV["QC_LISTEN_TIME"]    = "0.5"
     ActiveJob::Base.queue_adapter = :queue_classic
   end
 
@@ -11,8 +11,8 @@ module QueueClassicJobsManager
   end
 
   def start_workers
-    uri = URI.parse(ENV['QC_DATABASE_URL'])
-    user = uri.user||ENV['USER']
+    uri = URI.parse(ENV["QC_DATABASE_URL"])
+    user = uri.user||ENV["USER"]
     pass = uri.password
     db   = uri.path[1..-1]
     %x{#{"PGPASSWORD=\"#{pass}\"" if pass} psql -c 'drop database if exists "#{db}"' -U #{user} -t template1}
@@ -22,7 +22,7 @@ module QueueClassicJobsManager
     QC.default_conn_adapter.disconnect
     QC.default_conn_adapter = nil
     @pid = fork do
-      worker = QC::Worker.new(q_name: 'integration_tests')
+      worker = QC::Worker.new(q_name: "integration_tests")
       worker.start
     end
 
@@ -32,6 +32,6 @@ module QueueClassicJobsManager
   end
 
   def stop_workers
-    Process.kill 'HUP', @pid
+    Process.kill "HUP", @pid
   end
 end