[rspec-users] Re-executing rspec tests in existing JRuby container

[David Chelimsky]

There was a similar issue reported to rspec-core that has some more info:
https://github.com/rspec/rspec-core/issues/359

Cheers,
David

On May 11, 2011, at 2:45 PM, Nathan Voxland wrote:

> I'll take a look at that.
> 
> Nathan
> 
> On May 7, 9:56 am, David Chelimsky <dchelim... at gmail.com> wrote:
>> On May 7, 2011, at 9:38 AM, David Chelimsky wrote:
>> 
>> 
>> 
>> 
>> 
>> 
>> 
>> 
>> 
>>> On May 4, 2011, at 2:29 PM, Nathan Voxland wrote:
>> 
>>>> I have a JRuby Servlet environment very much like the "Parse Once,
>>>> Eval Many Times on Servlet" example athttp://kenai.com/projects/jruby/pages/RedBridgeServletExamples.
>> 
>>>> What I am trying to do is execute an rspec test by hitting a URL
>>>> mapped to my JRuby servlet. I get an expected error the first time I
>>>> access the URL, but for each URL access after that I get the error
>> 
>>>> IOError: closed stream
>> 
>>> <snip/>
>> 
>>>> which appears to be because rspec does not expect me to be assigning a
>>>> new output to reporter on each execution.
>> 
>>>> Is there a supported way to re-execute rspec multiple times without
>>>> restarting my webserver?
>> 
>>> No.
>> 
>>>> Or does rspec expect to only be called once?
>> 
>>> Yes.
>> 
>>> RSpec is designed to automate other things, but you are trying to automate it instead.
>> 
>>> There is an open feature request that would probably satisfy your use case:https://github.com/rspec/rspec-core/issues/359. Please feel free to add comments there.
>> 
>> Actually, after further review, you can do this (something I never actually do - except in RSpec's own suite!):
>> 
>> RSpec::Core::Runner::run(options, err, out)
>> 
>> - options is an array of command line options (which includes a list of at least one directory and/or file). Run 'rspec --help' to see the available options.
>> - err is the error stream or file. It can be any IO object.
>> - out is the output stream of file. It can be any IO object.
>> 
>> HTH,
>> David
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