antlr.gunit.Interp有哪些选项？如何打开其详细选项？

我当然弄错了，但antlr的gunit似乎没有用户的选择

bash-3.2$ java org.antlr.gunit.Interp --help
Exception in thread "main" java.io.FileNotFoundException: --help (No such file or directory)
    at java.io.FileInputStream.open(Native Method)
    at java.io.FileInputStream.<init>(FileInputStream.java:120)
    at java.io.FileInputStream.<init>(FileInputStream.java:79)
    at org.antlr.runtime.ANTLRFileStream.load(ANTLRFileStream.java:59)
    at org.antlr.runtime.ANTLRFileStream.<init>(ANTLRFileStream.java:47)
    at org.antlr.runtime.ANTLRFileStream.<init>(ANTLRFileStream.java:42)
    at org.antlr.gunit.Interp.main(Interp.java:62)
bash-3.2$ 

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假设您使用的是antlr3，查看GitHub（）上的源代码，您就知道没有详细选项是正确的

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验证测试失败原因的一种方法是在调试模式下通过AntlrWorks运行输入，以便查看匹配的规则。

应该对每个gunit用户都感兴趣？

 [java] -----------------------------------------------------------------------
 [java] executing testsuite for grammar:while with 31 tests
 [java] -----------------------------------------------------------------------
 [java] 2 failures found:
 [java] test15 (variables, line20) - 
 [java] expected: OK
 [java] actual: FAIL
 [java] 
 [java] test20 (read, line27) - 
 [java] expected: OK
 [java] actual: FAIL
 [java]