nobu	2018-02-08 16:14:52 +0900 (Thu, 08 Feb 2018)

  New Revision: 62301

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=62301

  Log:
    test_gem_commands_setup_command.rb: BUNDLER_VERS
    
    * test/rubygems/test_gem_commands_setup_command.rb: run bundled
      gem command, instead of installed one.

  Modified files:
    trunk/test/rubygems/test_gem_commands_setup_command.rb
Index: test/rubygems/test_gem_commands_setup_command.rb
===================================================================
--- test/rubygems/test_gem_commands_setup_command.rb	(revision 62300)
+++ test/rubygems/test_gem_commands_setup_command.rb	(revision 62301)
@@ -6,7 +6,9 @@ require 'rubygems/commands/setup_command https://github.com/ruby/ruby/blob/trunk/test/rubygems/test_gem_commands_setup_command.rb#L6
 
 class TestGemCommandsSetupCommand < Gem::TestCase
 
-  BUNDLER_VERS = `gem list -e bundler`[/([^() ]+)\)\Z/, 1] || "1.16.1"
+  gem = File.exist?(gem = File.expand_path("bin/gem", @@project_dir)) ?
+    [ENV["RUBY"] || "ruby", gem] : ["gem"]
+  BUNDLER_VERS = IO.popen(gem + %w[list -e bundler], &:read)[/([^() ]+)\)\Z/, 1] || "1.16.1"
 
   def setup
     super

--
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