public function test_leap_years()
{
$this->assertTrue(GeorgianDate::isLeapYear(2000));
$this->assertFalse(GeorgianDate::isLeapYear(1100));
$this->assertFalse(GeorgianDate::isLeapYear(1101));
$this->assertFalse(GeorgianDate::isLeapYear(1102));
$this->assertFalse(GeorgianDate::isLeapYear(1103));
$this->assertTrue(GeorgianDate::isLeapYear(1104));
}
/**
* @throws \Exception
* @test
* @group brute_force
*/
public function brute_force_test_from_and_to_integer()
{
for ($i = 1; $i < 1039828; $i++) {
$this->assertEquals($i, GeorgianDate::fromInteger($i)->toInteger());
}
}
/**
* @param GeorgianDate $gDate
* @return DateTime
*/
public static function georgianToDateTime(GeorgianDate $gDate)
{
return DateTime::createFromFormat('Y-m-d', $gDate->getYear() . '-' . $gDate->getMonth() . '-' . $gDate->getDay());
}