public function testGetFormWhenCurrentStepIsTheFirstShouldRemovePreviousAndValidButton()
{
$wizard = new Wizard();
$wizard->setIdentifierAccessor($this->getIdentifierAccessor());
$formMock = $this->getMock('Zend\\Form\\Form');
$formMock->expects($this->exactly(2))->method('remove')->with($this->logicalOr($this->equalTo('previous'), $this->equalTo('valid')));
$formFactoryStub = $this->getMock('Wizard\\Form\\FormFactory');
$formFactoryStub->method('create')->will($this->returnValue($formMock));
$wizard->setFormFactory($formFactoryStub);
$steps = $wizard->getSteps();
$steps->add($this->getStep('foo'));
$steps->add($this->getStep('bar'));
$wizard->getForm();
}
/**
* @param ServiceLocatorInterface $serviceLocator
* @return Wizard
*/
public function createService(ServiceLocatorInterface $serviceLocator)
{
/* @var $wizard \Wizard\WizardInterface */
$wizard = new Wizard();
$formFactory = $serviceLocator->get('Wizard\\Form\\FormFactory');
$wizard->setFormFactory($formFactory);
$wizardProcessor = $serviceLocator->get('Wizard\\WizardProcessor');
$wizard->setWizardProcessor($wizardProcessor);
$identifierAccessor = $serviceLocator->get('Wizard\\Wizard\\IdentifierAccessor');
$wizard->setIdentifierAccessor($identifierAccessor);
$wizardListener = $serviceLocator->get('Wizard\\Listener\\WizardListener');
$wizard->getEventManager()->attachAggregate($wizardListener);
$stepCollection = $wizard->getSteps();
$stepCollectionListener = $serviceLocator->get('Wizard\\Listener\\StepCollectionListener');
$stepCollection->getEventManager()->attachAggregate($stepCollectionListener);
return $wizard;
}
