Module

   # File lib/minitest/spec.rb, line 6
6:   def infect_an_assertion meth, new_name, dont_flip = false
7:     # warn "%-22p -> %p %p" % [meth, new_name, dont_flip]
8:     self.class_eval       def #{new_name} *args, &block        return MiniTest::Spec.current.#{meth}(*args, &self) if          Proc === self        return MiniTest::Spec.current.#{meth}(args.first, self) if          args.size == 1 unless #{!!dont_flip}        return MiniTest::Spec.current.#{meth}(self, *args)      end
9:   end

    # File lib/minitest/spec.rb, line 19
19:   def infect_with_assertions(pos_prefix, neg_prefix,
20:                              skip_re,
21:                              dont_flip_re = /\c/,
22:                              map = {})
23:     MiniTest::Assertions.public_instance_methods(false).each do |meth|
24:       meth = meth.to_s
25: 
26:       new_name = case meth
27:                  when /^assert/ then
28:                    meth.sub(/^assert/, pos_prefix.to_s)
29:                  when /^refute/ then
30:                    meth.sub(/^refute/, neg_prefix.to_s)
31:                  end
32:       next unless new_name
33:       next if new_name =~ skip_re
34: 
35:       regexp, replacement = map.find { |re, _| new_name =~ re }
36:       new_name.sub! regexp, replacement if replacement
37: 
38:       infect_an_assertion meth, new_name, new_name =~ dont_flip_re
39:     end
40:   end