1 files changed, 19 insertions, 1 deletions
diff --git a/spec/commands/exec_spec.rb b/spec/commands/exec_spec.rb
index cc5989790e..c2e3b88fdd 100644
--- a/spec/commands/exec_spec.rb
+++ b/spec/commands/exec_spec.rb
@@ -589,7 +589,7 @@ RSpec.describe "bundle exec" do
       it_behaves_like "it runs"
     end
 
-    context "when Bundler.setup fails" do
+    context "when Bundler.setup fails", :bundler => "< 2" do
       before do
         gemfile <<-G
           gem 'rack', '2'
@@ -606,6 +606,24 @@ RSpec.describe "bundle exec" do
       it_behaves_like "it runs"
     end
 
+    context "when Bundler.setup fails", :bundler => "2" do
+      before do
+        gemfile <<-G
+          gem 'rack', '2'
+        G
+        ENV["BUNDLER_FORCE_TTY"] = "true"
+      end
+
+      let(:exit_code) { Bundler::GemNotFound.new.status_code }
+      let(:expected) { <<-EOS.strip }
+\e[31mCould not find gem 'rack (= 2)' in locally installed gems.
+The source contains 'rack' at: 0.9.1, 1.0.0\e[0m
+\e[33mRun `bundle install` to install missing gems.\e[0m
+      EOS
+
+      it_behaves_like "it runs"
+    end
+
     context "when the executable exits non-zero via at_exit" do
       let(:executable) { super() + "\n\nat_exit { $! ? raise($!) : exit(1) }" }
       let(:exit_code) { 1 }