1 files changed, 10 insertions, 0 deletions
diff --git a/spec/bundler/shared_helpers_spec.rb b/spec/bundler/shared_helpers_spec.rb
index b8f099d5ba..72b1c2a51f 100644
--- a/spec/bundler/shared_helpers_spec.rb
+++ b/spec/bundler/shared_helpers_spec.rb
@@ -378,6 +378,16 @@ RSpec.describe Bundler::SharedHelpers do
       it_behaves_like "ENV['RUBYLIB'] gets set correctly"
     end
 
+    context "bundle executable in ENV['BUNDLE_BIN_PATH'] does not exist" do
+      before { ENV["BUNDLE_BIN_PATH"] = "/does/not/exist" }
+      before { Bundler.rubygems.replace_bin_path [], [] }
+
+      it "sets BUNDLE_BIN_PATH to the bundle executable file" do
+        subject.set_bundle_environment
+        expect(ENV["BUNDLE_BIN_PATH"]).to eq(File.expand_path("../../../exe/bundle", __FILE__))
+      end
+    end
+
     context "ENV['RUBYLIB'] already contains the bundler's ruby version lib path" do
       let(:ruby_lib_path) { "stubbed_ruby_lib_dir" }