'Validate the Acid Block\'s preview'

def validate_acid_block_preview(self, acid_block):

    self.assertTrue(acid_block.init_fn_passed)
    self.assertTrue(acid_block.resource_url_passed)
    self.assertTrue(acid_block.scope_passed('user_state'))
    self.assertTrue(acid_block.scope_passed('user_state_summary'))
    self.assertTrue(acid_block.scope_passed('preferences'))
    self.assertTrue(acid_block.scope_passed('user_info'))
