[rubygems/rubygems] Normalize setting `GEM_PATH`

https://github.com/rubygems/rubygems/commit/4188ebd568

1 files changed, 2 insertions, 4 deletions

diff --git a/spec/bundler/bundler/bundler_spec.rb b/spec/bundler/bundler/bundler_spec.rb
index d164b5d3c6..b8191fe20f 100644
--- a/spec/bundler/bundler/bundler_spec.rb
+++ b/spec/bundler/bundler/bundler_spec.rb
@@ -176,11 +176,9 @@ RSpec.describe Bundler do
   describe "configuration" do
     context "disable_shared_gems" do
       it "should unset GEM_PATH with empty string" do
-        env = {}
         expect(Bundler).to receive(:use_system_gems?).and_return(false)
-        Bundler.send(:configure_gem_path, env)
-        expect(env.keys).to include("GEM_PATH")
-        expect(env["GEM_PATH"]).to eq ""
+        Bundler.send(:configure_gem_path)
+        expect(ENV["GEM_PATH"]).to eq ""
       end
     end
   end