# ri > ActiveSupport::TestCase

---
type: CommandReference
command: ActiveSupport::TestCase
mode: perldoc
section: ""
source: rdoc
---

## Quick Reference

- `parallelize` — (not documented)
- `parallelize_setup` — (not documented)
- `parallelize_teardown` — (not documented)
- `test_order` — (not documented)
- `test_order=` — (not documented)

## Name

ActiveSupport::TestCase — Base class for tests in Rails applications, inheriting from `Minitest::Test`.

## Synopsis

ruby
class ActiveSupport::TestCase < Minitest::Test
  include ActiveSupport::Testing::Assertions
  include ActiveSupport::Testing::TimeHelpers
  include ActiveSupport::Testing::FileFixtures
  extend  ActiveSupport::Testing::Declarative
end
## Options

- `parallelize` — (not documented)
- `parallelize_setup` — (not documented)
- `parallelize_teardown` — (not documented)
- `test_order` — (not documented)
- `test_order=` — (not documented)

## Constants

- `Assertion` — (not documented)

## See Also

- [Minitest::Test](http://localhost/phpMan.php/perldoc/Minitest%3A%3ATest/markdown)
- [ActiveSupport::Testing::Assertions](http://localhost/phpMan.php/perldoc/ActiveSupport%3A%3ATesting%3A%3AAssertions/markdown)
- [ActiveSupport::Testing::TimeHelpers](http://localhost/phpMan.php/perldoc/ActiveSupport%3A%3ATesting%3A%3ATimeHelpers/markdown)
- [ActiveSupport::Testing::FileFixtures](http://localhost/phpMan.php/perldoc/ActiveSupport%3A%3ATesting%3A%3AFileFixtures/markdown)
- [ActiveSupport::Testing::Declarative](http://localhost/phpMan.php/perldoc/ActiveSupport%3A%3ATesting%3A%3ADeclarative/markdown)

## Exit Codes

None.