Merge pull request #9664 from sikachu/master-fix-test_test_failure

Fix test failure introduced in 3ed41e57

railties/test/application/test_runner_test.rb

@@ -50,13 +50,11 @@ def test_run_file_with_syntax_error
       assert_match /SyntaxError/, error_stream.read
     end
 
-    def test_invoke_rake_test_prepare
+    def test_invoke_rake_db_test_load
       app_file "lib/tasks/test.rake", <<-RUBY
-        namespace :test do
-          task :prepare do
+        task 'db:test:load' do
           puts "Hello World"
         end
-        end
       RUBY
       create_test_file
       assert_match /Hello World/, run_test_command