rubocop corrections

Author: LukasAud

spec/acceptance/deferred_spec.rb

@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+
 require 'spec_helper_acceptance'
 
 describe 'deferred values with dsc_lite' do
@@ -18,20 +19,20 @@
     idempotent_apply(control_manifest)
     # optionally verify file contents
     on(default, 'powershell.exe -NoProfile -NonInteractive -Command "(Get-Content -Raw C:/Temp/deferred_ok.txt)"') do |r|
-      expect(r.stdout).to match(/hello-world/)
+      expect(r.stdout).to match(%r{hello-world})
     end
   end
 
   context 'dsc_lite with deferred' do
     it 'fails when passing Deferred directly to a DSC property' do
       # We currently expect failure (documenting the bug).
       result = apply_manifest(dsc_deferred_direct, expect_failures: true)
-      expect(result.stderr + result.stdout).to match(/Deferred|serialize|to_json|downcase|implicit conversion/i)
+      expect(result.stderr + result.stdout).to match(%r{Deferred|serialize|to_json|downcase|implicit conversion}i)
     end
 
     it 'fails when assigning Deferred to a variable then to a DSC property' do
       result = apply_manifest(dsc_deferred_var, expect_failures: true)
-      expect(result.stderr + result.stdout).to match(/Deferred|serialize|to_json|downcase|implicit conversion/i)
+      expect(result.stderr + result.stdout).to match(%r{Deferred|serialize|to_json|downcase|implicit conversion}i)
     end
   end
 end