justniffer: improve test
parent
1c9c872ad1
commit
3c02e6a9cc
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@ -40,8 +40,11 @@ class Justniffer < Formula
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system "make install"
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end
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def test
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system "#{bin}/justniffer --version | grep '^justniffer'"
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test do
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require 'open3'
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Open3.popen3("#{bin}/justniffer", "--version") do |_, stdout, _|
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/justniffer #{Regexp.escape(version)}/ === stdout.read
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end
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end
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def caveats; <<-EOS.undent
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