Dont re-define class SQLite3Adapter on test

We were declaring  in a few tests, which depending of
the order load will cause an error, as the super class could change.

see https://github.com/rails/rails/commit/ac1c4e141b20c1067af2c2703db6e1b463b985da#commitcomment-17731383

1 files changed, 12 insertions, 16 deletions

diff --git a/activerecord/test/cases/adapters/sqlite3/statement_pool_test.rb b/activerecord/test/cases/adapters/sqlite3/statement_pool_test.rb
index 559b951109..d9db690522 100644
--- a/activerecord/test/cases/adapters/sqlite3/statement_pool_test.rb
+++ b/activerecord/test/cases/adapters/sqlite3/statement_pool_test.rb
@@ -1,24 +1,20 @@
 require 'cases/helper'
 
-module ActiveRecord::ConnectionAdapters
-  class SQLite3Adapter
-    class StatementPoolTest < ActiveRecord::SQLite3TestCase
-      if Process.respond_to?(:fork)
-        def test_cache_is_per_pid
+class SQLite3StatementPoolTest < ActiveRecord::SQLite3TestCase
+  if Process.respond_to?(:fork)
+    def test_cache_is_per_pid
 
-          cache = StatementPool.new(10)
-          cache['foo'] = 'bar'
-          assert_equal 'bar', cache['foo']
+      cache = StatementPool.new(10)
+      cache['foo'] = 'bar'
+      assert_equal 'bar', cache['foo']
 
-          pid = fork {
-            lookup = cache['foo'];
-            exit!(!lookup)
-          }
+      pid = fork {
+        lookup = cache['foo'];
+        exit!(!lookup)
+      }
 
-          Process.waitpid pid
-          assert $?.success?, 'process should exit successfully'
-        end
-      end
+      Process.waitpid pid
+      assert $?.success?, 'process should exit successfully'
     end
   end
 end