public function testGetWishlistOptions()
{
$typeId = 'simple';
$product = $this->getMockBuilder('Magento\\Catalog\\Model\\Product')->disableOriginalConstructor()->getMock();
$product->expects($this->once())->method('getTypeId')->willReturn($typeId);
$this->_mockRegistry->expects($this->once())->method('registry')->with($this->equalTo('product'))->willReturn($product);
$this->assertEquals(['productType' => $typeId], $this->_model->getWishlistOptions());
}
