admin/brew
1
0
Fork 0
Code Issues Packages Projects Releases 6 Wiki Activity

Add tests for ENV.with_build_environment

Browse Source
This commit is contained in:
Jack Nagel 2013-01-22 04:32:26 -06:00
parent 2c7ac3c244
commit 2bacf38833
1 changed files with 13 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
Library/Homebrew/test/test_ENV.rb
View File

@ -27,7 +27,7 @@ class EnvironmentTests < Test::Unit::TestCase
assert_equal ENV['OBJC'], ENV['CC']
end
def test_with_build_environment
def test_with_build_environment_restores_env
before = ENV.to_hash
ENV.with_build_environment do
ENV['foo'] = 'bar'
@ -35,4 +35,16 @@ class EnvironmentTests < Test::Unit::TestCase
assert_nil ENV['foo']
assert_equal before, ENV.to_hash
end
def test_with_build_environment_ensures_env_restored
ENV.expects(:replace).with(ENV.to_hash)
begin
ENV.with_build_environment { raise Exception }
rescue Exception
end
end
def test_with_build_environment_returns_block_value
assert_equal 1, ENV.with_build_environment { 1 }
end
end