Robot框架集合-列表比较问题

List Test
    Lists Should Be Equal    @{List_Of_States_USA}    @{List_Of_States_USA-Temp}

@{List_Of_States_USA}    Alabama    Alaska    American Samoa    Arizona    Arkansas    California    Colorado
...               Connecticut    Delaware    District of Columbia    Florida    Georgia    Guam    Hawaii
...               Idaho    Illinois    Indiana    Iowa    Kansas    Kentucky    Louisiana
...               Maine    Maryland    Massachusetts    Michigan    Minnesota    Mississippi    Missouri
...               Montana    National    Nebraska    Nevada    New Hampshire    New Jersey    New Mexico
...               New York    North Carolina    North Dakota    Northern Mariana Islands    Ohio    Oklahoma    Oregon
...               Pennsylvania    Puerto Rico    Rhode Island    South Carolina    South Dakota    Tennessee    Texas
...               Utah    Vermont    Virgin Islands    Virginia    Washington    West Virginia    Wisconsin
...               Wyoming

此测试失败,出现以下错误:

FAIL    Keyword 'Collections.Lists Should Be Equal' expected 2 to 5 arguments, got 114. 

我在SO和其他网站上搜索了一个解决方案,但不知道为什么会发生这种情况。提前感谢您的支持