Find irb command path in test

1 files changed, 8 insertions, 1 deletions

diff --git a/test/irb/test_workspace.rb b/test/irb/test_workspace.rb
index e7f3aa85a4..7439796447 100644
--- a/test/irb/test_workspace.rb
+++ b/test/irb/test_workspace.rb
@@ -85,9 +85,16 @@ module TestIRB
       pend if RUBY_ENGINE == 'truffleruby'
       bug17623 = '[ruby-core:102468]'
       bundle_exec = ENV.key?('BUNDLE_GEMFILE') ? ['-rbundler/setup'] : []
+      if File.exist?('./exe/irb')
+        irb_path = './exe/irb'
+      elsif File.exist?('./libexec/irb')
+        irb_path = './libexec/irb'
+      else
+        omit 'irb command not found'
+      end
       assert_in_out_err(bundle_exec + ['-W0', '-e', <<~RUBY , '--', '-f', '--'], 'binding.local_variables', /\[:_\]/, [], bug17623)
         version = 'xyz' # typical rubygems loading file
-        load('./exe/irb')
+        load('#{irb_path}')
       RUBY
     end