/**
* @dataProvider toOptionArrayDataProvider
* @param array $optionsArray
* @param string|boolean $emptyLabel
* @param string|array $foregroundCountries
* @param array $expectedResults
*/
public function testToOptionArray($optionsArray, $emptyLabel, $foregroundCountries, $expectedResults)
{
foreach ($optionsArray as $itemData) {
$this->_model->addItem(new \Magento\Framework\DataObject($itemData));
}
$this->_model->setForegroundCountries($foregroundCountries);
$result = $this->_model->toOptionArray($emptyLabel);
$this->assertEquals(count($optionsArray) + (int) (!empty($emptyLabel)), count($result));
foreach ($expectedResults as $index => $expectedResult) {
$this->assertEquals($expectedResult, $result[$index]['label']);
}
}
