Where to put fixtures in custom plugins?

I have a custom plugin in Symfony 1.4 and I want to add some fixtures to dat开发者_如何学Cabase. Where shall I put the file fixtures.yml ?

Or shall I put it in ROOTPROJECT/data/fixtures/fixtures.yml ? Actually I want to keep data in the plugin as far as possible.

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you can also put them in ROOT/plugins/yourPlugin/data/fixtures/fixtures.yml.