diff --git a/spec/unit/pops/loaders/loader_paths_spec.rb b/spec/unit/pops/loaders/loader_paths_spec.rb
index 18262e5c3..7f65f44c1 100644
--- a/spec/unit/pops/loaders/loader_paths_spec.rb
+++ b/spec/unit/pops/loaders/loader_paths_spec.rb
@@ -1,37 +1,43 @@
 require 'spec_helper'
 require 'puppet_spec/files'
 require 'puppet/pops'
 require 'puppet/loaders'
 
 describe 'loader paths' do
   include PuppetSpec::Files
 
   let(:static_loader) { Puppet::Pops::Loader::StaticLoader.new() }
   let(:unused_loaders) { nil }
 
   it 'module loader has smart-paths that prunes unavailable paths' do
-    module_dir = dir_containing('testmodule', {'lib' => {'puppet' => {'functions' => {'foo.rb' => 'Puppet::Functions.create_function("testmodule::foo") { def foo; end; }' }}}})
+    module_dir = dir_containing('testmodule', {'lib' => {'puppet' => {'functions' =>
+      {'foo.rb' =>
+        'Puppet::Functions.create_function("testmodule::foo") {
+          def foo; end;
+        }'
+      }
+    }}})
     module_loader = Puppet::Pops::Loader::ModuleLoaders.module_loader_from(static_loader, unused_loaders, 'testmodule', module_dir)
 
     effective_paths = module_loader.smart_paths.effective_paths(:function)
 
     expect(effective_paths.size).to be_eql(1)
     expect(effective_paths[0].generic_path).to be_eql(File.join(module_dir, 'lib', 'puppet', 'functions'))
   end
 
   it 'all function smart-paths produces entries if they exist' do
     module_dir = dir_containing('testmodule', {
       'lib' => {
         'puppet' => {
           'functions' => {'foo4x.rb' => 'ignored in this test'},
         }}})
     module_loader = Puppet::Pops::Loader::ModuleLoaders.module_loader_from(static_loader, unused_loaders, 'testmodule', module_dir)
 
     effective_paths = module_loader.smart_paths.effective_paths(:function)
 
     expect(effective_paths.size).to eq(1)
     expect(module_loader.path_index.size).to eq(1)
     path_index = module_loader.path_index
     expect(path_index).to include(File.join(module_dir, 'lib', 'puppet', 'functions', 'foo4x.rb'))
   end
 end