* lib/rubygems/commands/cleanup_command.rb: Fix cleanup command for

  multiple gems.  [ruby-trunk - #7481] by Kouhei Sutou
* test/rubygems/test_gem_commands_cleanup_command.rb:  Test for above.
* lib/rubygems.rb:  Autoload Gem::Source to prevent test failures


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38117 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 9 insertions, 0 deletions

diff --git a/test/rubygems/test_gem_commands_cleanup_command.rb b/test/rubygems/test_gem_commands_cleanup_command.rb
index 2357999253..0cf2bd6291 100644
--- a/test/rubygems/test_gem_commands_cleanup_command.rb
+++ b/test/rubygems/test_gem_commands_cleanup_command.rb
@@ -24,6 +24,12 @@ class TestGemCommandsCleanupCommand < Gem::TestCase
   end
 
   def test_execute_all
+    gemhome2 = File.join @tempdir, 'gemhome2'
+
+    Gem.ensure_gem_subdirectories gemhome2
+
+    Gem.use_paths @gemhome, gemhome2
+
     @b_1 = quick_spec 'b', 1
     @b_2 = quick_spec 'b', 2
 
@@ -34,6 +40,9 @@ class TestGemCommandsCleanupCommand < Gem::TestCase
 
     @cmd.execute
 
+    assert_equal @gemhome, Gem.dir, 'GEM_HOME'
+    assert_equal [@gemhome, gemhome2], Gem.path.sort, 'GEM_PATH'
+
     refute_path_exists @a_1.gem_dir
     refute_path_exists @b_1.gem_dir
   end