test/test_fmt.rb in nio-0.2.0 vs test/test_fmt.rb in nio-0.2.1

@@ -150,10 +150,13 @@
       assert_equal "0",BigDec(0).nio_write(fmt)
       $data.each do |x|
         x = BigDecimal(x.to_s)
         assert_equal x,BigDecimal.nio_read(x.nio_write(fmt),fmt)
       end
-      
+      assert_equal "1E500",BigDec('1E500').nio_write        
+      assert_equal "1E-500",BigDec('1E-500').nio_write        
+      assert_equal "-1E500",BigDec('-1E500').nio_write        
+      assert_equal "-1E-500",BigDec('-1E-500').nio_write            
     end
   
     def test_Rational
       assert_equal "0",Rational(0,1).nio_write        
       fmt = Fmt.mode(:gen,:exact)