. * * To disable strict typing, comment out the directive below. */ declare(strict_types=1); class RomanNumeralsTest extends PHPUnit\Framework\TestCase { public static function setUpBeforeClass(): void { require_once 'RomanNumerals.php'; } public function test1(): void { $this->assertSame('I', toRoman(1)); } public function test2(): void { $this->assertSame('II', toRoman(2)); } public function test3(): void { $this->assertSame('III', toRoman(3)); } public function test4(): void { $this->assertSame('IV', toRoman(4)); } public function test5(): void { $this->assertSame('V', toRoman(5)); } public function test6(): void { $this->assertSame('VI', toRoman(6)); } public function test9(): void { $this->assertSame('IX', toRoman(9)); } public function test27(): void { $this->assertSame('XXVII', toRoman(27)); } public function test48(): void { $this->assertSame('XLVIII', toRoman(48)); } public function test49(): void { $this->assertSame('XLIX', toRoman(49)); } public function test59(): void { $this->assertSame('LIX', toRoman(59)); } public function test93(): void { $this->assertSame('XCIII', toRoman(93)); } public function test141(): void { $this->assertSame('CXLI', toRoman(141)); } public function test163(): void { $this->assertSame('CLXIII', toRoman(163)); } public function test402(): void { $this->assertSame('CDII', toRoman(402)); } public function test575(): void { $this->assertSame('DLXXV', toRoman(575)); } public function test911(): void { $this->assertSame('CMXI', toRoman(911)); } public function test1024(): void { $this->assertSame('MXXIV', toRoman(1024)); } public function test1998(): void { $this->assertSame('MCMXCVIII', toRoman(1998)); } public function test2999(): void { $this->assertSame('MMCMXCIX', toRoman(2999)); } public function test3000(): void { $this->assertSame('MMM', toRoman(3000)); } }