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<?php
declare(strict_types=1);
/**
* This file is part of phpDocumentor.
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*
* @link http://phpdoc.org
*/
namespace phpDocumentor\Reflection\PseudoTypes;
use phpDocumentor\Reflection\Types\Compound;
use phpDocumentor\Reflection\Types\Integer;
use phpDocumentor\Reflection\Types\Mixed_;
use phpDocumentor\Reflection\Types\String_;
use PHPUnit\Framework\Attributes\DataProvider;
use PHPUnit\Framework\TestCase;
/**
* @coversDefaultClass \phpDocumentor\Reflection\PseudoTypes\NonEmptyArray
*/
class NonEmptyArrayTest extends TestCase
{
/**
* @covers ::__toString
*/
#[DataProvider('provideArrays')]
public function testArrayStringifyCorrectly(NonEmptyArray $array, string $expectedString): void
{
$this->assertSame($expectedString, (string) $array);
}
/**
* @return mixed[]
*/
public static function provideArrays(): array
{
return [
'simple non-empty-array' => [new NonEmptyArray(), 'non-empty-array'],
'non-empty-array of mixed' => [new NonEmptyArray(new Mixed_()), 'non-empty-array'],
'non-empty-array of single type' => [new NonEmptyArray(new String_()), 'non-empty-array<string>'],
'non-empty-array of compound type' =>
[
new NonEmptyArray(
new Compound([new Integer(), new String_()]),
new String_()
),
'non-empty-array<string,int|string>',
],
];
}
}
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