module Test::Unit::Util::MethodOwnerFinder - test-unit: Ruby Standard Library Documentation

# module Test::Unit::Util::MethodOwnerFinder

### Public Instance Methods

find(object, method_name) click to toggle source

    # File test-unit-3.6.7/lib/test/unit/util/method-owner-finder.rb, line 6
    def find(object, method_name)
      method = object.method(method_name)
      return method.owner if method.respond_to?(:owner)

      if /\((.+?)\)\#/ =~ method.to_s
        owner_name = $1
        if /\A#</ =~ owner_name
          ObjectSpace.each_object(Module) do |mod|
            return mod if mod.to_s == owner_name
          end
        else
          owner_name.split(/::/).inject(Object) do |parent, name|
            parent.const_get(name)
          end
        end
      else
        object.class
      end
    end