/**
* Helper function to merge arguments with default arguments according to their registration
* This usually happens in ViewHelperInvoker before the view helper methods are called
*
* @param ViewHelperInterface $viewHelper
* @param array $arguments
*/
protected function setArgumentsUnderTest(ViewHelperInterface $viewHelper, array $arguments = [])
{
$argumentDefinitions = $viewHelper->prepareArguments();
foreach ($argumentDefinitions as $argumentName => $argumentDefinition) {
if (!isset($arguments[$argumentName])) {
$arguments[$argumentName] = $argumentDefinition->getDefaultValue();
}
}
$viewHelper->setArguments($arguments);
}
