1 files changed, 6 insertions, 6 deletions
diff --git a/activerecord/test/cases/adapters/postgresql/statement_pool_test.rb b/activerecord/test/cases/adapters/postgresql/statement_pool_test.rb
index 5aab246c99..eb9978a898 100644
--- a/activerecord/test/cases/adapters/postgresql/statement_pool_test.rb
+++ b/activerecord/test/cases/adapters/postgresql/statement_pool_test.rb
@@ -1,4 +1,4 @@
-require 'cases/helper'
+require "cases/helper"
 
 module ActiveRecord
   module ConnectionAdapters
@@ -17,22 +17,22 @@ module ActiveRecord
         if Process.respond_to?(:fork)
           def test_cache_is_per_pid
             cache = StatementPool.new nil, 10
-            cache['foo'] = 'bar'
-            assert_equal 'bar', cache['foo']
+            cache["foo"] = "bar"
+            assert_equal "bar", cache["foo"]
 
             pid = fork {
-              lookup = cache['foo'];
+              lookup = cache["foo"];
               exit!(!lookup)
             }
 
             Process.waitpid pid
-            assert $?.success?, 'process should exit successfully'
+            assert $?.success?, "process should exit successfully"
           end
         end
 
         def test_dealloc_does_not_raise_on_inactive_connection
           cache = StatementPool.new InactivePGconn.new, 10
-          cache['foo'] = 'bar'
+          cache["foo"] = "bar"
           assert_nothing_raised { cache.clear }
         end
       end