a value better than block

Signed-off-by: Yuta Iwama <[email protected]>

Author: ganmacs

test/plugin/test_output_as_buffered_retries.rb

@@ -896,16 +896,16 @@ def get_log_time(msg, logs)
       @i.flush_thread_wakeup
       waiting(4){ Thread.pass until @i.write_count > 0 }
 
-      assert{ @i.write_count > 0 }
-      assert{ @i.num_errors > 0 }
+      assert(@i.write_count > 0)
+      assert(@i.num_errors > 0)
 
       now = @i.next_flush_time
       Timecop.freeze( now )
       @i.flush_thread_wakeup
       waiting(4){ Thread.pass until @i.write_count > 1 }
 
-      assert{ @i.write_count > 1 }
-      assert{ @i.num_errors > 1 }
+      assert(@i.write_count > 1)
+      assert(@i.num_errors > 1)
     end
   end
 end