1 files changed, 20 insertions, 0 deletions
diff --git a/spec/bundler/install/gemfile/platform_spec.rb b/spec/bundler/install/gemfile/platform_spec.rb
index 69918cf9f9..e9cf0cb636 100644
--- a/spec/bundler/install/gemfile/platform_spec.rb
+++ b/spec/bundler/install/gemfile/platform_spec.rb
@@ -572,6 +572,26 @@ RSpec.describe "bundle install with platform conditionals" do
          #{Bundler::VERSION}
     L
   end
+
+  it "resolves fine when a dependency is unused on a platform different from the current one, but reintroduced transitively" do
+    bundle "config set --local force_ruby_platform true"
+
+    build_repo4 do
+      build_gem "listen", "3.7.1" do |s|
+        s.add_dependency "ffi"
+      end
+
+      build_gem "ffi", "1.15.5"
+    end
+
+    install_gemfile <<~G
+      source "#{file_uri_for(gem_repo4)}"
+
+      gem "listen"
+      gem "ffi", :platform => :windows
+    G
+    expect(err).to be_empty
+  end
 end
 
 RSpec.describe "when a gem has no architecture" do