JezK
Edit File: assertion-failed-error.rb
#-- # # Author:: Nathaniel Talbott. # Copyright:: Copyright (c) 2000-2002 Nathaniel Talbott. All rights reserved. # License:: Ruby license. module Test module Unit # Thrown by Test::Unit::Assertions when an assertion fails. class AssertionFailedError < StandardError @debug_on_failure = false class << self def debug_on_failure=(boolean) @debug_on_failure = boolean end def debug_on_failure? @debug_on_failure end end attr_accessor :expected, :actual, :user_message attr_accessor :inspected_expected, :inspected_actual def initialize(message=nil, options=nil) options ||= {} @expected = options[:expected] @actual = options[:actual] @inspected_expected = options[:inspected_expected] @inspected_actual = options[:inspected_actual] @user_message = options[:user_message] super(message) debug_on_failure end private def debug_on_failure return unless self.class.debug_on_failure? begin require "debug" rescue LoadError return end return unless binding.respond_to?(:break) frames = caller(0) pre = nil Util::BacktraceFilter.filter_backtrace(frames).each do |location| frame_index = frames.index(location) next if frame_index.nil? pre = "frame #{frame_index}" break end binding.break(pre: pre) end end end end