diff --git a/spec/active_storage/rails_app_spec.rb b/spec/active_storage/rails_app_spec.rb
index 26db2f2a..f5b77863 100644
--- a/spec/active_storage/rails_app_spec.rb
+++ b/spec/active_storage/rails_app_spec.rb
@@ -1,3 +1,4 @@
+require 'bundler/setup'
 require 'spec_helper'
 
 def skip_reason
@@ -10,14 +11,14 @@ def skip_reason
   end
 end
 
-# TODO: Investigate and fix this test
-describe 'Rails app with ActiveStorage and format-parser', skip: skip_reason do
+describe 'Rails app with ActiveStorage and format-parser' do
   describe 'local hosting with ActiveStorage disk adapter' do
     it 'parse local file with format_parser' do
       clean_env do
         cmd = 'ruby spec/integration/active_storage/rails_app.rb'
         cmd_status = ruby_script_runner(cmd)
-        expect(cmd_status[:stdout].last).to match(/1 runs, 3 assertions, 0 failures, 0 errors, 0 skips/)
+        printout = cmd_status[:stdout].last
+        expect(printout).to match(/1 runs, 3 assertions, 0 failures, 0 errors, 0 skips/)
         expect(cmd_status[:exitstatus]).to eq(0)
       end
     end