spec/input_responders/vars_spec.rb in puppet-debugger-0.19.0 vs spec/input_responders/vars_spec.rb in puppet-debugger-1.0.0

@@ -1,5 +1,7 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 require 'puppet-debugger'
 require 'puppet-debugger/plugin_test_helper'
 require 'pluginator'
 
@@ -36,20 +38,18 @@
     end
   end
 
   describe 'list variables' do
     let(:input) do
-      <<-EOF
+      <<-OUT
       class test( $param1 = "files", $param2 = $param1 ) {}
       include test
-      EOF
+      OUT
     end
     it 'ls test' do
       debugger.handle_input(input)
       out = plugin.run(['test'])
       expect(out).to include('"param1"')
       expect(out).to include('"param2"')
     end
-   
-
   end
 end