public function assignMultipleAddsValuesToInternalVariableCollection()
{
$view = $this->getAccessibleMock(Mvc\View\AbstractView::class, ['setControllerContext', 'render']);
$view->assignMultiple(['foo' => 'FooValue', 'bar' => 'BarValue'])->assignMultiple(['baz' => 'BazValue']);
$expectedResult = ['foo' => 'FooValue', 'bar' => 'BarValue', 'baz' => 'BazValue'];
$actualResult = $view->_get('variables');
$this->assertEquals($expectedResult, $actualResult);
}