* lib/rubygems: Update to RubyGems master 612f85a. Notable changes:

  Fixed installation and activation of git: and path: gems via
  Gem.use_gemdeps

  Improved documentation coverage

* test/rubygems:  ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43845 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 17 insertions, 1 deletions

diff --git a/test/rubygems/test_gem_util.rb b/test/rubygems/test_gem_util.rb
index 17a19dd302..414487acc0 100644
--- a/test/rubygems/test_gem_util.rb
+++ b/test/rubygems/test_gem_util.rb
@@ -7,9 +7,25 @@ class TestGemUtil < Gem::TestCase
     assert_equal "0\n", Gem::Util.popen(Gem.ruby, '-e', 'p 0')
 
     assert_raises Errno::ECHILD do
-      Process.wait -1
+      Process.wait(-1)
     end
   end
 
+  def test_silent_system
+    assert_silent do
+      Gem::Util.silent_system Gem.ruby, '-e', 'puts "hello"; warn "hello"'
+    end
+  end
+
+  def test_traverse_parents
+    FileUtils.mkdir_p 'a/b/c'
+
+    enum = Gem::Util.traverse_parents 'a/b/c'
+
+    assert_equal File.join(@tempdir, 'a/b/c'), enum.next
+    assert_equal File.join(@tempdir, 'a/b'),   enum.next
+    assert_equal File.join(@tempdir, 'a'),     enum.next
+  end
+
 end