Merge pull request #10 from herwinw/unittest_assert_specific

Use more specific assertions in unittests

Author: hsbt

test/test_marshal.rb

@@ -75,8 +75,8 @@ def test_parser_values
 
       pers = m.load_response(m.dump_response(person))
 
-      assert( pers.is_a?(Person) )
-      assert( person.name == pers.name )
+      assert_kind_of( Person, pers )
+      assert_equal( person.name, pers.name )
     end
 
     # missing, Date, Time, DateTime