require 'test/unit' require File.dirname(__FILE__) + '/../../lib/active_support/core_ext/proc' class ProcTests < Test::Unit::TestCase def test_bind_returns_method_with_changed_self block = Proc.new { self } assert_equal self, block.call bound_block = block.bind("hello") assert_not_equal block, bound_block assert_equal "hello", bound_block.call end end