diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2005-07-14 23:29:45 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2005-07-14 23:29:45 +0000 |
| commit | 05d8e212b131a57358ce3181c47131651580aa41 (patch) | |
| tree | 523bb1bf6848de9a182b03836d95b601cd908b59 /test | |
| parent | 8db529ca2bc2f718ed2b0179ae489342b0d8f01a (diff) | |
* 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
Diffstat (limited to 'test')
| -rw-r--r-- | test/ruby/test_env.rb | 8 |
1 files changed, 4 insertions, 4 deletions
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 |