1 files changed, 3 insertions, 3 deletions
diff --git a/test/etc/test_etc.rb b/test/etc/test_etc.rb
index 48a17ff4bf..29e5f0bed2 100644
--- a/test/etc/test_etc.rb
+++ b/test/etc/test_etc.rb
@@ -28,9 +28,9 @@ class TestEtc < Test::Unit::TestCase
   end
 
   def test_getpwuid
-    passwd = []
-    Etc.passwd {|s| passwd << s }
-    passwd.each do |s|
+    passwd = {}
+    Etc.passwd {|s| passwd[s.uid] = s unless passwd[s.uid] }
+    passwd.values.each do |s|
       assert_equal(s, Etc.getpwuid(s.uid))
       assert_equal(s, Etc.getpwuid) if Etc.getlogin == s.name
     end