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<?php
namespace ComposerRequireCheckerTest\DependencyGuesser;
use ComposerRequireChecker\Cli\Options;
use ComposerRequireChecker\DependencyGuesser\DependencyGuesser;
use PHPUnit\Framework\TestCase;
class DependencyGuesserTest extends TestCase
{
/**
* @var DependencyGuesser
*/
private $guesser;
public function setUp()
$this->guesser = new DependencyGuesser();
}
public function testGuessExtJson()
if (!extension_loaded('json')) {
$this->markTestSkipped('extension json is not available');
$result = $this->guesser->__invoke('json_decode');
$this->assertNotEmpty($result);
$this->assertContains('ext-json', $result);
public function testDoesNotSuggestAnything()
$result = $this->guesser->__invoke('an_hopefully_unique_unknown_symbol');
$this->assertFalse($result->valid());
public function testCoreExtensionsResolvesToPHP()
$options = new Options(['php-core-extensions' => ['SPL', 'something-else']]);
$this->guesser = new DependencyGuesser($options);
$result = $this->guesser->__invoke('RecursiveDirectoryIterator');
$this->assertContains('php', $result);
maglnet /
ComposerRequireChecker
