test/run_test.rb in doit-0.3.0 vs test/run_test.rb in doit-0.3.2

@@ -4,55 +4,55 @@
 require 'doit'
 
 describe Run do
 
   it "coverage #info" do
-    out, err = capture_io do
+    _out, _err = capture_io do
       Run.init('', '')
       Run.info
     end
   end
 
   it "where '' returns nil" do
-    out, err = capture_io do
+    _out, _err = capture_io do
       Run.init('', '')
       assert_equal nil, Run.ssh
     end
   end
 
   it "where 'a' returns nil" do
-    out, err = capture_io do
+    _out, _err = capture_io do
       Run.init('', 'a')
       assert_equal nil, Run.ssh
     end
   end
 
   it "where 'a@b' returns 'ssh a@b'" do
-    out, err = capture_io do
+    _out, _err = capture_io do
       Run.init('', 'a@b')
       assert_equal 'ssh a@b', Run.ssh
     end
   end
 
   it "where 'a@b:c' returns 'ssh a@b'" do
-    out, err = capture_io do
+    _out, _err = capture_io do
       Run.init('', 'a@b:c')
       assert_equal 'ssh a@b', Run.ssh
     end
   end
 
   it "coverage #run" do
-    out, err = capture_io do
+    _out, _err = capture_io do
       Run.init('', '')
       Run.run
     end
   end
 
   it "coverage #run noop" do
     out = noop {
 	Run.init('', '')
 	Run.run
     }
-    assert_match /EOS/, out
+    assert_match(/EOS/, out)
   end
 
 end