public function resolveValidatorObjectNameCallsGetValidatorType()
{
$mockObjectManager = $this->createMock(ObjectManagerInterface::class);
$mockObjectManager->expects($this->any())->method('get')->with(ReflectionService::class)->will($this->returnValue($this->mockReflectionService));
$this->mockReflectionService->expects($this->any())->method('getAllImplementationClassNamesForInterface')->with(ValidatorInterface::class)->will($this->returnValue([]));
$validatorResolver = $this->getAccessibleMock(ValidatorResolver::class, ['getValidatorType']);
$validatorResolver->_set('objectManager', $mockObjectManager);
$validatorResolver->expects($this->once())->method('getValidatorType')->with('someDataType');
$validatorResolver->_call('resolveValidatorObjectName', 'someDataType');
}