对于Web测试工具来说，以值-1退出Runner是什么意思？

Question

我执行了一个测试用例在一个来自Squish的土冢中。语言是Python2.6.6。我在Windows 7上使用了Squish的评估版本。

Error log:

 2013-11-27T14:40:53    START       Start ''                        Test '' started
R: 2013-11-27T14:40:53  FATAL       Starting application            Application'<my application name>' could not be started. An error occurred while starting the AUT.
R: 2013-11-27T14:40:53  END         End of test                     Giving up after error
R: *******************************************************
R: Summary:
R: Number of Test Cases:       1
R: Number of Tests:    0
R: Number of Errors:       0
R: Number of Fatals:       1
R: Number of Fails:    0
R: Number of Passes:       0
R: Number of Expected Fails:       0
R: Number of Unexpected Passes:    0
R: Number of Warnings:     0
R: *******************************************************
R: * This is an EVALUATION version of Squish. *
R: Runner exited with value -1
S: 14:41:33:642 Debug: Connection established from 127.0.0.1

Answer 1

取消安装现有文件后重新安装评估副本，然后重试。它起作用了。此错误不会出现在授权版本中。目前还无法找到错误的确切原因。