Jenkins powershell plugin always builds successfully

Question

I'm using Jenkins PowerShell plugin to build a project.

However, I found that Jenkins always considers my build successful no matter what I type inside Windows PowerShell command.

Here's an example:

As you can see, asdf isn't a legal command. Jenkins should give me FAILURE after the build.

But the console output gives me:

Started by user admin
Building in workspace C:\Users\Administrator\.jenkins\jobs\Test\workspace
[workspace] $ powershell.exe -NonInteractive -ExecutionPolicy ByPass "& 'C:\Users\ADMINI~1\AppData\Local\Temp\hudson2092642221832331776.ps1'"
The term 'asdf' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the name, or if a path was included, verify that the path is correct and try again.
At C:\Users\ADMINI~1\AppData\Local\Temp\hudson2092642221832331776.ps1:1 char:5
+ asdf <<<< 
    + CategoryInfo          : ObjectNotFound: (asdf:String) [], CommandNotFoundException
    + FullyQualifiedErrorId : CommandNotFoundException

Finished: SUCCESS

I think the execution result of PowerShell should depend on $lastexitcode.

Is this a bug of PowerShell plugin?

Answer 1

As of 1.3, the plugin will not handle exceptions such as those from missing commands. You can do this yourself with try/catch:

try
{
    asdf
}
catch
{
    write-host "Caught an exception"
    exit 1
}

See MSDN for more.