Sync rubygems with current master (#2889)

1 files changed, 17 insertions, 0 deletions

diff --git a/test/rubygems/test_gem_bundler_version_finder.rb b/test/rubygems/test_gem_bundler_version_finder.rb
index 34a451b64d..16ff2956f0 100644
--- a/test/rubygems/test_gem_bundler_version_finder.rb
+++ b/test/rubygems/test_gem_bundler_version_finder.rb
@@ -78,6 +78,23 @@ class TestGemBundlerVersionFinder < Gem::TestCase
     end
   end
 
+  def test_deleted_directory
+    skip "Cannot perform this test on windows" if win_platform?
+    require "tmpdir"
+
+    orig_dir = Dir.pwd
+
+    begin
+      Dir.mktmpdir("some_dir") do |dir|
+        Dir.chdir(dir)
+      end
+    ensure
+      Dir.chdir(orig_dir)
+    end
+
+    assert_nil bvf.bundler_version_with_reason
+  end
+
   def test_compatible
     assert bvf.compatible?(util_spec("foo"))
     assert bvf.compatible?(util_spec("bundler", 1.1))