Module: ActiveSupport::Testing::TestsWithoutAssertions

Do not use. This module is for internal use only.

Relationships & Source Files
Extension / Inclusion / Inheritance Descendants
Included In: `::ActionCable::Channel::TestCase`, `::ActionCable::Connection::TestCase`, `::ActionCable::TestCase`, `::ActionController::TestCase`, `::ActionDispatch::IntegrationTest`, `::ActionDispatch::SystemTestCase`, `::ActionMailbox::TestCase`, `::ActionMailer::TestCase`, `::ActionView::TestCase`, `::ActiveJob::TestCase`, `::ActiveSupport::TestCase`, `::Rails::Generators::TestCase`
Defined in:	activesupport/lib/active_support/testing/tests_without_assertions.rb

Overview

Warns when a test case does not perform any assertions.

This is helpful in detecting broken tests that do not perform intended assertions.

Instance Method Summary

#after_teardown

Instance Method Details

#after_teardown

[ GitHub ]

# File 'activesupport/lib/active_support/testing/tests_without_assertions.rb', line 9


def after_teardown
  super

  if assertions.zero? && !skipped? && !error?
    file, line = method(name).source_location
    warn "Test is missing assertions: `#{name}` #{File.expand_path(file)}:#{line}"
  end
end