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| author | Jack Nagel | 2013-03-26 10:55:03 -0500 |
|---|---|---|
| committer | Jack Nagel | 2013-03-26 12:58:45 -0500 |
| commit | f43c0a06745c07c88e6e0b76b2e0ef9cd3b97689 (patch) | |
| tree | c2b371306de799c03dcd1b467d46906ea732e4a8 /Library/Formula/enscript.rb | |
| parent | 0c40abca74ded7273dcf4fed65102cbd274f968b (diff) | |
| download | homebrew-f43c0a06745c07c88e6e0b76b2e0ef9cd3b97689.tar.bz2 | |
enscript: improve test
Diffstat (limited to 'Library/Formula/enscript.rb')
| -rw-r--r-- | Library/Formula/enscript.rb | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/Library/Formula/enscript.rb b/Library/Formula/enscript.rb index 21b9d40cf..186f68f07 100644 --- a/Library/Formula/enscript.rb +++ b/Library/Formula/enscript.rb @@ -18,7 +18,10 @@ class Enscript < Formula system "make install" end - def test - system "#{bin}/enscript -V | grep 'GNU Enscript #{version}'" + test do + require 'open3' + Open3.popen3("#{bin}/enscript", "-V") do |_, stdout, _| + /GNU Enscript #{Regexp.escape(version)}/ === stdout.read + end end end |