* lib/rubygems: Import RubyGems 2.1

* test/rubygems:  Ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41873 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 15 insertions, 0 deletions

diff --git a/test/rubygems/test_gem_version.rb b/test/rubygems/test_gem_version.rb
index da3b87dbca..2ba196e48d 100644
--- a/test/rubygems/test_gem_version.rb
+++ b/test/rubygems/test_gem_version.rb
@@ -122,6 +122,15 @@ class TestGemVersion < Gem::TestCase
     assert_equal "5.2.4", v("5.2.4").to_s
   end
 
+  def test_semver
+    assert_less_than "1.0.0-alpha", "1.0.0-alpha.1"
+    assert_less_than "1.0.0-alpha.1", "1.0.0-beta.2"
+    assert_less_than "1.0.0-beta.2", "1.0.0-beta.11"
+    assert_less_than "1.0.0-beta.11", "1.0.0-rc.1"
+    assert_less_than "1.0.0-rc1", "1.0.0"
+    assert_less_than "1.0.0-1", "1"
+  end
+
   # Asserts that +version+ is a prerelease.
 
   def assert_prerelease version
@@ -161,6 +170,12 @@ class TestGemVersion < Gem::TestCase
     assert second.eql?(first), "#{second} is eql? #{first}"
   end
 
+  def assert_less_than left, right
+    l = v(left)
+    r = v(right)
+    assert l < r, "#{left} not less than #{right}"
+  end
+
   # Refute the assumption that +version+ is a prerelease.
 
   def refute_prerelease version