10 files changed, 10 insertions, 10 deletions
diff --git a/test/drb/ut_array.rb b/test/drb/ut_array.rb
index 8ff001dd9f..e9b0f1a2fa 100644
--- a/test/drb/ut_array.rb
+++ b/test/drb/ut_array.rb
@@ -9,7 +9,7 @@ if __FILE__ == $0
   end
 
   DRb.start_service('druby://localhost:0', [1, 2, 'III', 4, "five", 6])
-  es = DRb::ExtServ.new(ARGV.shift, ARGV.shift)
+  DRb::ExtServ.new(ARGV.shift, ARGV.shift)
   DRb.thread.join
 end
 
diff --git a/test/drb/ut_array_drbssl.rb b/test/drb/ut_array_drbssl.rb
index 8ece677c54..5ec30614e2 100644
--- a/test/drb/ut_array_drbssl.rb
+++ b/test/drb/ut_array_drbssl.rb
@@ -29,7 +29,7 @@ AQjjxMXhwULlmuR/K+WwlaZPiLIBYalLAZQ7ZbOPeVkJ8ePao0eLAgEC
     [ ["C","JP"], ["O","Foo.DRuby.Org"], ["CN", "Sample"] ]
 
   DRb.start_service('drbssl://localhost:0', [1, 2, 'III', 4, "five", 6], config)
-  es = DRb::ExtServ.new(ARGV.shift, ARGV.shift)
+  DRb::ExtServ.new(ARGV.shift, ARGV.shift)
   DRb.thread.join
 end
 
diff --git a/test/drb/ut_array_drbunix.rb b/test/drb/ut_array_drbunix.rb
index 76d2a610af..114a79854d 100644
--- a/test/drb/ut_array_drbunix.rb
+++ b/test/drb/ut_array_drbunix.rb
@@ -9,7 +9,7 @@ if __FILE__ == $0
   end
 
   DRb.start_service('drbunix:', [1, 2, 'III', 4, "five", 6])
-  es = DRb::ExtServ.new(ARGV.shift, ARGV.shift)
+  DRb::ExtServ.new(ARGV.shift, ARGV.shift)
   DRb.thread.join
 end
 
diff --git a/test/drb/ut_drb_drbssl.rb b/test/drb/ut_drb_drbssl.rb
index c3a3eb075d..098cb89812 100644
--- a/test/drb/ut_drb_drbssl.rb
+++ b/test/drb/ut_drb_drbssl.rb
@@ -30,7 +30,7 @@ AQjjxMXhwULlmuR/K+WwlaZPiLIBYalLAZQ7ZbOPeVkJ8ePao0eLAgEC
   DRb::DRbServer.default_argc_limit(8)
   DRb::DRbServer.default_load_limit(4096)
   DRb.start_service('drbssl://localhost:0', DRbEx.new, config)
-  es = DRb::ExtServ.new(ARGV.shift, ARGV.shift)
+  DRb::ExtServ.new(ARGV.shift, ARGV.shift)
   DRb.thread.join
 end
 
diff --git a/test/drb/ut_drb_drbunix.rb b/test/drb/ut_drb_drbunix.rb
index 8b9484cf9c..0e54a6a41c 100644
--- a/test/drb/ut_drb_drbunix.rb
+++ b/test/drb/ut_drb_drbunix.rb
@@ -10,7 +10,7 @@ if __FILE__ == $0
   DRb::DRbServer.default_argc_limit(8)
   DRb::DRbServer.default_load_limit(4096)
   DRb.start_service('drbunix:', DRbEx.new)
-  es = DRb::ExtServ.new(ARGV.shift, ARGV.shift)
+  DRb::ExtServ.new(ARGV.shift, ARGV.shift)
   DRb.thread.join
 end
 
diff --git a/test/drb/ut_eq.rb b/test/drb/ut_eq.rb
index 0f68ac1649..db822db01e 100644
--- a/test/drb/ut_eq.rb
+++ b/test/drb/ut_eq.rb
@@ -25,6 +25,6 @@ if __FILE__ == $0
   end
 
   DRb.start_service('druby://localhost:0', Bar.new)
-  es = DRb::ExtServ.new(ARGV.shift, ARGV.shift)
+  DRb::ExtServ.new(ARGV.shift, ARGV.shift)
   DRb.thread.join
 end
diff --git a/test/drb/ut_eval.rb b/test/drb/ut_eval.rb
index 4df963e7cd..8129f90897 100644
--- a/test/drb/ut_eval.rb
+++ b/test/drb/ut_eval.rb
@@ -26,6 +26,6 @@ if __FILE__ == $0
   $SAFE = 1
 
   DRb.start_service('druby://localhost:0', EvalAttack.new, {:safe_level => 2})
-  es = DRb::ExtServ.new(ARGV.shift, ARGV.shift)
+  DRb::ExtServ.new(ARGV.shift, ARGV.shift)
   DRb.thread.join
 end
diff --git a/test/drb/ut_large.rb b/test/drb/ut_large.rb
index 9545f78f4b..a8994bc44e 100644
--- a/test/drb/ut_large.rb
+++ b/test/drb/ut_large.rb
@@ -32,7 +32,7 @@ if __FILE__ == $0
   DRb::DRbServer.default_argc_limit(3)
   DRb::DRbServer.default_load_limit(100000)
   DRb.start_service('druby://localhost:0', DRbLarge.new)
-  es = DRb::ExtServ.new(ARGV.shift, ARGV.shift)
+  DRb::ExtServ.new(ARGV.shift, ARGV.shift)
   DRb.thread.join
 end
 
diff --git a/test/drb/ut_port.rb b/test/drb/ut_port.rb
index 337e0eda86..029960c5f8 100644
--- a/test/drb/ut_port.rb
+++ b/test/drb/ut_port.rb
@@ -9,6 +9,6 @@ if __FILE__ == $0
   end
 
   DRb.start_service('druby://:8473', [1, 2, 'III', 4, "five", 6])
-  es = DRb::ExtServ.new(ARGV.shift, ARGV.shift)
+  DRb::ExtServ.new(ARGV.shift, ARGV.shift)
   DRb.thread.join
 end
diff --git a/test/drb/ut_safe1.rb b/test/drb/ut_safe1.rb
index 97b4df24ab..5caea2900e 100644
--- a/test/drb/ut_safe1.rb
+++ b/test/drb/ut_safe1.rb
@@ -10,6 +10,6 @@ if __FILE__ == $0
 
   DRb.start_service('druby://localhost:0', [1, 2, 'III', 4, "five", 6],
                     {:safe_level => 1})
-  es = DRb::ExtServ.new(ARGV.shift, ARGV.shift)
+  DRb::ExtServ.new(ARGV.shift, ARGV.shift)
   DRb.thread.join
 end