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describe "brew custom-external-command", :integration_test do
it "is supported" do
Dir.mktmpdir do |path|
path = Pathname.new(path)
cmd = "custom-external-command-#{rand}"
file = path/"brew-#{cmd}"
file.write <<-EOS.undent
#!/bin/sh
echo 'I am #{cmd}.'
EOS
FileUtils.chmod "+x", file
expect { brew cmd, "PATH" => "#{path}#{File::PATH_SEPARATOR}#{ENV["PATH"]}" }
.to output("I am #{cmd}.\n").to_stdout
.and not_to_output.to_stderr
.and be_a_success
end
end
end
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