--- /dev/null
+require 'test/unit/testcase'
+require 'active_support/testing/setup_and_teardown'
+require 'active_support/testing/assertions'
+require 'active_support/testing/deprecation'
+require 'active_support/testing/declarative'
+
+begin
+ gem 'mocha', ">= 0.9.7"
+ require 'mocha'
+rescue LoadError
+ # Fake Mocha::ExpectationError so we can rescue it in #run. Bleh.
+ Object.const_set :Mocha, Module.new
+ Mocha.const_set :ExpectationError, Class.new(StandardError)
+end
+
+module ActiveSupport
+ class TestCase < ::Test::Unit::TestCase
+ if defined? MiniTest
+ Assertion = MiniTest::Assertion
+ alias_method :method_name, :name if method_defined? :name
+ alias_method :method_name, :__name__ if method_defined? :__name__
+ else
+ # TODO: Figure out how to get the Rails::BacktraceFilter into minitest/unit
+ if defined?(Rails) && ENV['BACKTRACE'].nil?
+ require 'rails/backtrace_cleaner'
+ Test::Unit::Util::BacktraceFilter.module_eval { include Rails::BacktraceFilterForTestUnit }
+ end
+
+ Assertion = Test::Unit::AssertionFailedError
+
+ require 'active_support/testing/default'
+ include ActiveSupport::Testing::Default
+ end
+
+ include ActiveSupport::Testing::SetupAndTeardown
+ include ActiveSupport::Testing::Assertions
+ include ActiveSupport::Testing::Deprecation
+ extend ActiveSupport::Testing::Declarative
+ end
+end