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* test/test_open3.rb: Add a simple test for env hash on popen3.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48688 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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headius 2014-12-02 22:08:05 +00:00
parent d255074008
commit e0c3f58102
1 changed files with 7 additions and 0 deletions
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test/test_open3.rb
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@ -73,6 +73,13 @@ class TestOpen3 < Test::Unit::TestCase
}
end
def test_env
result = Open3.popen3({'A' => 'B', 'C' => 'D'}, RUBY, '-e' 'p ENV["A"]') do |i, out, err, thr|
output = out.read
assert_equal("\"B\"\n", output)
end
end
def with_pipe
r, w = IO.pipe
yield r, w