dev #14141 RT : fix mock error

tests/library/ZendAfi/View/Helper/SuggestsTest.php

@@ -30,7 +30,10 @@ class ZendAfi_View_Helper_SuggestsTest extends ViewHelperTestCase {
     parent::setUp();
     $this->_engine = $this->mock()
                           ->whenCalled('getCriteresRecherche')
-                          ->answers(new Class_CriteresRecherche());
+                          ->answers(new Class_CriteresRecherche())
+
+                          ->whenCalled('getSettings')
+                          ->answers([]);
 
     $this->_helper = new ZendAfi_View_Helper_Suggests();
     $this->_helper->setView(new ZendAfi_Controller_Action_Helper_View());