[TEST] add test for normalize_attrs of states
[TEST] add test for normalize_attrs of states

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extra : convert_revision : xmo%40openerp.com-20110411084259-ryxnvrc1kpa6tnnz

vnc-biz/openerp-web,MarkusTeufelberger/openerp-web,MarkusTeufelberger/openerp-web,splbio/openerp-web,vnc-biz/openerp-web,MarkusTeufelberger/openerp-web,gisce/openerp-web,vnc-biz/openerp-web,vnc-biz/openerp-web,splbio/openerp-web,gisce/openerp-web,gisce/openerp-web,splbio/openerp-web