* lib/xmlrpc/parser.rb (FaultException): fix to_s and inspect

* test/xmlrpc/parser.rb: test for the above

Signed-off-by: URABE, Shyouhei <shyouhei@ruby-lang.org>

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31736 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

lib/xmlrpc/parser.rb

@@ -54,11 +54,10 @@ module XMLRPC
   class FaultException < StandardError
     attr_reader :faultCode, :faultString
 
-    alias message faultString
-
     def initialize(faultCode, faultString)
       @faultCode   = faultCode
       @faultString = faultString
+      super(@faultString)
     end
 
     # returns a hash

test/xmlrpc/test_parser.rb

@@ -65,6 +65,12 @@ module GenericParserTest
      assert_equal(fault.faultCode, 4)
      assert_equal(fault.faultString, "an error message")
   end
+
+  def test_fault_message
+    fault = XMLRPC::FaultException.new(1234, 'an error message')
+    assert_equal('an error message', fault.to_s)
+    assert_equal('#<XMLRPC::FaultException: an error message>', fault.inspect)
+  end
 end
 
 # create test class for each installed parser