Avoid false-negative

Author: harawata

src/test/java/org/apache/ibatis/submitted/hashmaptypehandler/HashMapTypeHandlerTest.java

@@ -78,6 +78,7 @@ void shouldApplyHashMapTypeHandlerXml() {
       Mapper mapper = sqlSession.getMapper(Mapper.class);
       HashMap<String, String> map = new HashMap<>();
       map.put("name", "User1");
+      map.put("dummy", "NoSuchUser");
       User user = mapper.getUserWithTypeHandlerXml(map);
       Assertions.assertNotNull(user);
     }

src/test/resources/org/apache/ibatis/submitted/hashmaptypehandler/Mapper.xml

@@ -27,7 +27,7 @@
     </select>
 
     <select id="getUserWithTypeHandlerXml" resultType="org.apache.ibatis.submitted.hashmaptypehandler.User">
-        select * from users where name = #{name}
+        select * from users where name = #{dummy}
     </select>
 
 </mapper>