/**
* Using PHPUnit with static variables are painfully. Because of it this single test executes in different Class then others.
*/
public function testGetMainCurrencyNotExists()
{
$data = [['name' => 'US Dollar', 'iso_code' => 'USD', 'convert_nominal' => 1, 'convert_rate' => 62.83, 'sort_order' => 1, 'format_string' => '$ #', 'thousands_sep' => '.', 'dec_point' => ',', 'is_main' => 0], 'Euro' => ['name' => 'Euro', 'iso_code' => 'EUR', 'convert_rate' => 71.31999999999999, 'format_string' => '€ #', 'is_main' => 0]];
$storage = (new Currency())->getStorage();
FunctionalHelper::flushStorage($storage);
$this->assertFileNotExists($storage);
CurrencyStorageHelper::generateStorage($data, $storage, Currency::className());
$this->assertFileExists($storage);
$c = CurrencyHelper::getMainCurrency();
$this->assertNull($c);
FunctionalHelper::flushCurrencyStorage();
}
