Use File.expand_path outside temp_dir

According to circumstances, File.dirname(__FILE__) inside temp_dir returns invalid path, so uses File.expand_path('..', __FILE__) outside temp_dir instead of it.
ruby · Nov 8, 2017 · ef82462 · ef82462
1 parent 4b28219
commit ef82462
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/test/test_rdoc_rdoc.rb b/test/test_rdoc_rdoc.rb
@@ -189,9 +189,10 @@ def test_parse_file_binary
   def test_parse_file_include_root
     @rdoc.store = RDoc::Store.new
 
+    test_path = File.expand_path('..', __FILE__)
     top_level = nil
     temp_dir do |dir|
-      @rdoc.options.parse %W[--root #{File.dirname(__FILE__)}]
+      @rdoc.options.parse %W[--root #{test_path}]
 
       open 'include.txt', 'w' do |io|
         io.puts ':include: test.txt'