From 05d8e212b131a57358ce3181c47131651580aa41 Mon Sep 17 00:00:00 2001 From: nobu Date: Thu, 14 Jul 2005 23:29:45 +0000 Subject: * test/ruby/test_env.rb (setup, teardown): do not depend on the behavior setting nil. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@8770 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- test/ruby/test_env.rb | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'test') diff --git a/test/ruby/test_env.rb b/test/ruby/test_env.rb index f0f36878da..c3af6f1bde 100644 --- a/test/ruby/test_env.rb +++ b/test/ruby/test_env.rb @@ -6,13 +6,13 @@ class TestEnv < Test::Unit::TestCase def setup @backup = ENV['test'] @BACKUP = ENV['TEST'] - ENV['test'] = nil - ENV['TEST'] = nil + ENV.delete('test') + ENV.delete('TEST') end def teardown - ENV['test'] = @backup - ENV['TEST'] = @BACKUP + ENV['test'] = @backup if @backup + ENV['TEST'] = @BACKUP if @BACKUP end def test_bracket -- cgit v1.2.3