1 files changed, 10 insertions, 0 deletions
diff --git a/activerecord/test/cases/adapters/mysql/connection_test.rb b/activerecord/test/cases/adapters/mysql/connection_test.rb
index eee771ecff..2a89430da9 100644
--- a/activerecord/test/cases/adapters/mysql/connection_test.rb
+++ b/activerecord/test/cases/adapters/mysql/connection_test.rb
@@ -13,6 +13,16 @@ class MysqlConnectionTest < ActiveRecord::TestCase
     end
   end
 
+  def test_connect_with_url
+    run_without_connection do |orig|
+      ar_config = ARTest.connection_config['arunit']
+      url = "mysql://#{ar_config["username"]}@localhost/#{ar_config["database"]}"
+      klass = Class.new(ActiveRecord::Base)
+      klass.establish_connection(url)
+      assert_equal ar_config['database'], klass.connection.current_database
+    end
+  end
+
   def test_mysql_reconnect_attribute_after_connection_with_reconnect_false
     run_without_connection do |orig_connection|
       ActiveRecord::Base.establish_connection(orig_connection.merge({:reconnect => false}))