Merge branch 'master' into unlock-minitest

1 files changed, 9 insertions, 18 deletions

diff --git a/activerecord/test/cases/adapters/postgresql/json_test.rb b/activerecord/test/cases/adapters/postgresql/json_test.rb
index 4eeb563781..6aa60630c2 100644
--- a/activerecord/test/cases/adapters/postgresql/json_test.rb
+++ b/activerecord/test/cases/adapters/postgresql/json_test.rb
@@ -5,35 +5,26 @@ module PostgresqlJSONSharedTestCases
   include JSONSharedTestCases
 
   def setup
-    @connection = ActiveRecord::Base.connection
-    begin
-      @connection.create_table("json_data_type") do |t|
-        t.public_send column_type, "payload", default: {} # t.json 'payload', default: {}
-        t.public_send column_type, "settings"             # t.json 'settings'
-        t.public_send column_type, "objects", array: true # t.json 'objects', array: true
-      end
-    rescue ActiveRecord::StatementInvalid
-      skip "do not test on PostgreSQL without #{column_type} type."
+    super
+    @connection.create_table("json_data_type") do |t|
+      t.public_send column_type, "payload", default: {} # t.json 'payload', default: {}
+      t.public_send column_type, "settings"             # t.json 'settings'
+      t.public_send column_type, "objects", array: true # t.json 'objects', array: true
     end
-  end
-
-  def teardown
-    @connection.drop_table :json_data_type, if_exists: true
-    JsonDataType.reset_column_information
+  rescue ActiveRecord::StatementInvalid
+    skip "do not test on PostgreSQL without #{column_type} type."
   end
 
   def test_default
     @connection.add_column "json_data_type", "permissions", column_type, default: { "users": "read", "posts": ["read", "write"] }
-    JsonDataType.reset_column_information
+    klass.reset_column_information
 
     assert_equal({ "users" => "read", "posts" => ["read", "write"] }, JsonDataType.column_defaults["permissions"])
     assert_equal({ "users" => "read", "posts" => ["read", "write"] }, JsonDataType.new.permissions)
-  ensure
-    JsonDataType.reset_column_information
   end
 
   def test_deserialize_with_array
-    x = JsonDataType.new(objects: ["foo" => "bar"])
+    x = klass.new(objects: ["foo" => "bar"])
     assert_equal ["foo" => "bar"], x.objects
     x.save!
     assert_equal ["foo" => "bar"], x.objects