嗨,我是 Java 新手。我必须在java中为此方法编写测试用例,
public class ABC{
public void updateUser(String emailId, HashMap hm) {
String updateKey = createUniqueUserKey(emailId);
int noOfColumn = (UserColumnFamily.getColumnNames()).size();
Set set = hm.entrySet();
Iterator itr = set.iterator();