mock pnb calls that fails ....

(cherry picked from commit c0cfd5c2)

tests/scenarios/PnbDilicom/PnbDilicomTest.php

@@ -3938,6 +3938,11 @@ class PnbDilicomAdminIndexControllerTest extends AbstractControllerTestCase {
                                    'role_level' => ZendAfi_Acl_AdminControllerRoles::SUPER_ADMIN]);
     ZendAfi_Auth::getInstance()->logUser($super_admin);
 
+    Class_WebService_BibNumerique_Dilicom_Hub::setDefaultHttpClient($this
+                                                                    ->mock()
+                                                                    ->whenCalled('open_url')
+                                                                    ->answers(''));
+
     Class_AdminVar::set('BIBNUM', '1');
     Class_AdminVar::set('DILICOM_PNB', 1);
     Class_AdminVar::set('DILICOM_PNB_GLN_COLLECTIVITE', 'afi-bib');
@@ -3946,9 +3951,16 @@ class PnbDilicomAdminIndexControllerTest extends AbstractControllerTestCase {
     Class_AdminVar::set('DILICOM_PNB_GLN_CONTRACTOR', 123456789);
     Class_AdminVar::set('DILICOM_PNB_IP_ADRESSES', '127.0.0.1');
 
+
     $this->dispatch('/admin/index/index', true);
     $this->assertXPathContentContains('//a', 'PNB Dilicom');
   }
+
+
+  public function tearDown() {
+    Class_WebService_BibNumerique_Dilicom_Hub::setDefaultHttpClient(null);
+    parent::tearDown();
+  }
 }