Psr6CacheClearer example

protected function setUp(): void
    {
        $this->cachePool = $this->createMock(CacheItemPoolInterface::class);
    }

    /** * @dataProvider provideCompletionSuggestions */
    public function testComplete(array $input, array $expectedSuggestions)
    {
        $application = new Application($this->getKernel());
        $application->add(new CachePoolClearCommand(new Psr6CacheClearer(['foo' => $this->cachePool]), ['foo']));
        $tester = new CommandCompletionTester($application->get('cache:pool:clear'));

        $suggestions = $tester->complete($input);

        $this->assertSame($expectedSuggestions, $suggestions);
    }

    public static function provideCompletionSuggestions()
    {
        yield 'pool_name' => [
            ['f'],
            [

$tester = $this->getCommandTester($this->getKernel());
        $tester->execute(['pool' => 'foo', 'key' => 'bar']);
    }

    /** * @dataProvider provideCompletionSuggestions */
    public function testComplete(array $input, array $expectedSuggestions)
    {
        $application = new Application($this->getKernel());
        $application->add(new CachePoolDeleteCommand(new Psr6CacheClearer(['foo' => $this->cachePool]), ['foo']));
        $tester = new CommandCompletionTester($application->get('cache:pool:delete'));

        $suggestions = $tester->complete($input);

        $this->assertSame($expectedSuggestions, $suggestions);
    }

    public static function provideCompletionSuggestions()
    {
        yield 'pool_name' => [
            ['f'],
            [

use Symfony\Component\HttpKernel\CacheClearer\Psr6CacheClearer;

class Psr6CacheClearerTest extends TestCase
{
    public function testClearPoolsInjectedInConstructor()
    {
        $pool = $this->createMock(CacheItemPoolInterface::class);
        $pool
            ->expects($this->once())
            ->method('clear');

        (new Psr6CacheClearer(['pool' => $pool]))->clear('');
    }

    public function testClearPool()
    {
        $pool = $this->createMock(CacheItemPoolInterface::class);
        $pool
            ->expects($this->once())
            ->method('clear')
            ->willReturn(true)
        ;