phpdoc-parser/tests/PHPStan/Ast/PhpDoc/NodePrintTest.php

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<?php declare(strict_types = 1);
namespace PHPStan\PhpDocParser\Ast\PhpDoc;
use Iterator;
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use PHPStan\PhpDocParser\Ast\Node;
use PHPUnit\Framework\TestCase;
final class NodePrintTest extends TestCase
{
/**
* @dataProvider providePhpDocData
*/
public function testPrintMultiline(Node $node, string $expectedPrinted): void
{
$this->assertSame($expectedPrinted, (string) $node);
}
public function providePhpDocData(): Iterator
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{
yield [
new PhpDocNode([
new PhpDocTextNode('It works'),
]),
'/**
* It works
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*/',
];
yield [
new PhpDocNode([
new PhpDocTextNode('It works'),
new PhpDocTextNode(''),
new PhpDocTextNode('with empty lines'),
]),
'/**
* It works
*
* with empty lines
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*/',
];
}
}