Avoid leaving test data in the md5 availability cacheseg-global-gem-cache

1 files changed, 8 insertions, 1 deletions

diff --git a/spec/bundler/fetcher/compact_index_spec.rb b/spec/bundler/fetcher/compact_index_spec.rb
index 4a8824ca7f..e0f58766ea 100644
--- a/spec/bundler/fetcher/compact_index_spec.rb
+++ b/spec/bundler/fetcher/compact_index_spec.rb
@@ -45,11 +45,18 @@ RSpec.describe Bundler::Fetcher::CompactIndex do
       end
 
       context "when OpenSSL is FIPS-enabled", :ruby => ">= 2.0.0" do
-        before do
+        def remove_cached_md5_availability
+          return unless Bundler::SharedHelpers.instance_variable_defined?(:@md5_available)
           Bundler::SharedHelpers.remove_instance_variable(:@md5_available)
+        end
+
+        before do
+          remove_cached_md5_availability
           stub_const("OpenSSL::OPENSSL_FIPS", true)
         end
 
+        after { remove_cached_md5_availability }
+
         context "when FIPS-mode is active" do
           before do
             allow(OpenSSL::Digest::MD5).to receive(:digest).