Path or pattern "undefined/FakeXMLHttpRequest/fake_xml_http_request.js" did not match any files about ember-cli-pretender HOT 4 CLOSED

You are missing the modulePrefix in your config/environment.js.

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Whoops, nevermind. You are actually running a pretty old version of ember-cli. If you need to use older versions of ember-cli you will need to use an older version of ember-cli-pretender.

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Yes, there is no the error message with ember-cli 0.1.1. Thank you.
I used the command: npm install --save-dev ember-cli-pretender to install pretender but I think I forgot something because when I try to use Pretender in my test, I obtain the error: ReferenceError: Pretender is not defined.
I tried to add 'import Pretender from 'pretender';' in my test but I obtain the error: ENOENT, no such file or directory '/Volumes/SYSTEME/Users/colin/Documents/dev/git/emberchaos/ember/tmp/tree_merger-tmp_dest_dir-teg6ytSC.tmp/pretender.js'

Should I modify my Brokfile or bower.json? I don't really understant how install pretender.

Thank you

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Hello it's working now with the command ember generate ember-cli-pretender (it didn't work with the old version of ember-cli). Thank you

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