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Diffstat (limited to 'test/helper.rb')
-rw-r--r-- | test/helper.rb | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/test/helper.rb b/test/helper.rb index ae22e7f..a841f20 100644 --- a/test/helper.rb +++ b/test/helper.rb @@ -119,6 +119,14 @@ def cloexec_pipe IO.pipe.each { |io| io.close_on_exec = true } end +def require_exec(cmd) + ENV["PATH"].split(/:/).each do |path| + return true if File.executable?("#{path}/#{cmd}") + end + skip "#{cmd} not found in PATH" + false +end + require 'yahns' # needed for parallel (MT) tests) |