Setting the request locale in a unit test

[David]

How can I set the locale of the request inside a (spock) unit test method?

I've tried do

request.addHeader('Accept-Language', 'sv-SE')

and adding

    environments {
      test {
        Locale.setDefault(new Locale('sv_SE'))
      }

in BootStrap.groovy, but request.locale still gives 'en'.

I've also tried to use the localeResolver (def localeResolver, applicationContext.localeResolver and applicationContext.getBean('localeResolver')) but all I get is null.

request.locale and request.locales are both read-only btw.

Running Grails-2.0.3 and spock-0.6.

Google didn't help me, so any suggestions are welcome!

/David

[David]

Note to myself:

request.addPreferredLocale(new Locale('sv_SE'))
//defined in org.springframework.mock.web.MockHttpServletRequest

/David