...数输入address 参数做模糊测试时，首先是测试的运行花费了很长时间。最后测试运行出来还失败了。但是，做fail测试时，对地址的模糊测试却又成功了。代码如下
失败的测试
```
function testRetrieveLostToken(address tokens) public {
...
Compiler debug log:
Error! Unable to generate Contract ByteCode and ABI (General Exception, unable to get compiled [bytecode])
For troubleshooting, you can try compiling your source code with the Remix - Solidity IDE and check for exceptions
Compiler Warning(s):
ParserError: Source "extensio...