Jenkins 如何将多个参数打包到输入指令中？

下面是描述我在Jenkins（Jenkins 2.265）中尝试做什么的代码片段。但詹金斯夫妇抱怨说：

org.codehaus.groovy.control.MultipleCompilationErrorsException: startup failed:
WorkflowScript: 81: unexpected token: choice @ line 81, column 34.
                                    choice( name: 'TestU2',
                                    ^

1 error

我希望单输入指令返回多项选择。这可能吗

          steps
          {
            script
            {
              env.TestResult = input message: 'Test Pass?', ok: 'Done',
                               parameters:
                               [
                                 choice( name: 'TestU1',
                                         choices: 'Pass\nFail' )

                                 choice( name: 'TestU2',
                                         choices: 'Pass\nFail' )

                                 choice( name: 'TestU3',
                                         choices: 'Pass\nFail' )

                                 choice( name: 'TestU4',
                                         choices: 'Pass\nFail' )

                                 choice( name: 'TestResult',
                                         choices: 'Yes\nNo' )
                               ]
              echo "${TestU1}, ${TestU2}, ${TestU3}, ${TestU4}, ${TestResult}"