From f254b673f89c12c42538d84b431116cf5ed0cde7 Mon Sep 17 00:00:00 2001
From: Loic Nageleisen <loic.nageleisen@gmail.com>
Date: Tue, 24 Nov 2020 13:55:10 +0100
Subject: [PATCH] [rubygems/rubygems] Test platform parsing stability

On past versions there were observed cases of inconsistencies when some
platforms were re-parsed.

Ensure that a platform's string representation parses again in a
platform object equal to the original.

https://github.com/rubygems/rubygems/commit/6da35ee93c
---
 test/rubygems/test_gem_platform.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/test/rubygems/test_gem_platform.rb b/test/rubygems/test_gem_platform.rb
index 0fb5bf59a5..831079acb2 100644
--- a/test/rubygems/test_gem_platform.rb
+++ b/test/rubygems/test_gem_platform.rb
@@ -144,6 +144,7 @@ class TestGemPlatform < Gem::TestCase
     test_cases.each do |arch, expected|
       platform = Gem::Platform.new arch
       assert_equal expected, platform.to_a, arch.inspect
+      assert_equal expected, Gem::Platform.new(platform.to_s).to_a, arch.inspect
     end
   end