# File lib/fakefs/kernel.rb, line 18 def self.unhijack! captives[:original].each do |name, _prc| ::Kernel.send(:remove_method, name.to_sym) ::Kernel.send(:define_method, name.to_sym, proc do |*args, &block| ::FakeFS::Kernel.captives[:original][name].call(*args, &block) end) ::Kernel.send(:private, name.to_sym) end end