Module: ActiveSupport::Testing::SetupAndTeardown::ForClassicTestUnit

Defined in:
lib/active_support/testing/setup_and_teardown.rb

Constant Summary collapse

PASSTHROUGH_EXCEPTIONS =

For compatibility with Ruby < 1.8.6

Test::Unit::TestCase::PASSTHROUGH_EXCEPTIONS rescue [NoMemoryError, SignalException, Interrupt, SystemExit]

Instance Method Summary collapse

Instance Method Details

#run(result) {|Test::Unit::TestCase::STARTED, name| ... } ⇒ Object

This redefinition is unfortunate but test/unit shows us no alternative. Doubly unfortunate: hax to support Mocha’s hax.

Yields:

  • (Test::Unit::TestCase::STARTED, name) 


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# File 'lib/active_support/testing/setup_and_teardown.rb', line 44

def run(result)
  return if @method_name.to_s == "default_test"

  if using_mocha = respond_to?(:mocha_verify)
    assertion_counter_klass = if defined?(Mocha::TestCaseAdapter::AssertionCounter)
                                Mocha::TestCaseAdapter::AssertionCounter
                              else
                                Mocha::Integration::TestUnit::AssertionCounter
                              end
    assertion_counter = assertion_counter_klass.new(result)
  end

  yield(Test::Unit::TestCase::STARTED, name)
  @_result = result
  begin
    begin
      run_callbacks :setup
      setup
      __send__(@method_name)
      mocha_verify(assertion_counter) if using_mocha
    rescue Mocha::ExpectationError => e
      add_failure(e.message, e.backtrace)
    rescue Test::Unit::AssertionFailedError => e
      add_failure(e.message, e.backtrace)
    rescue Exception => e
      raise if PASSTHROUGH_EXCEPTIONS.include?(e.class)
      add_error(e)
    ensure
      begin
        teardown
        run_callbacks :teardown, :enumerator => :reverse_each
      rescue Test::Unit::AssertionFailedError => e
        add_failure(e.message, e.backtrace)
      rescue Exception => e
        raise if PASSTHROUGH_EXCEPTIONS.include?(e.class)
        add_error(e)
      end
    end
  ensure
    mocha_teardown if using_mocha
  end
  result.add_run
  yield(Test::Unit::TestCase::FINISHED, name)
end