[rubygems/rubygems] Allow using `Gem::Version` without loading the rest of rubygems

https://github.com/rubygems/rubygems/commit/1b862537a5

1 files changed, 12 insertions, 0 deletions

diff --git a/test/rubygems/test_project_sanity.rb b/test/rubygems/test_project_sanity.rb
index 38c2541df6..4324c997bd 100644
--- a/test/rubygems/test_project_sanity.rb
+++ b/test/rubygems/test_project_sanity.rb
@@ -17,4 +17,16 @@ class TestProjectSanity < Gem::TestCase
 
     assert status.success?, err
   end
+
+  def test_require_and_use_rubygems_version
+    err, status = Open3.capture2e(
+      *ruby_with_rubygems_in_load_path,
+      "--disable-gems",
+      "-rrubygems/version",
+      "-e",
+      "Gem::Version.new('2.7.0.preview1') >= Gem::Version.new(RUBY_VERSION)"
+    )
+
+    assert status.success?, err
+  end
 end