public function testInputFilterScanInvalidNetwork() { $data = array('Scan' => array('allowScan' => '1', 'scanThisNetwork' => 'invalid', 'scanSnmp' => '1')); $this->_client->expects($this->once())->method('getItems')->with('NetworkInterface', 'Subnet')->willReturn(array(array('Subnet' => '192.0.2.0'))); $this->_form->setClientObject($this->_client); $this->_form->setValidationGroup('Scan'); $this->_form->setData($data); $this->assertFalse($this->_form->isValid()); }