function LockTest::testBackendLockReleaseAll

Tests backend release functionality.

File

core/tests/Drupal/KernelTests/Core/Lock/LockTest.php, line 75

Class

LockTest

Tests the Database lock backend.

Namespace

Code

public function testBackendLockReleaseAll() : void {
    $success = $this->lock
        ->acquire('lock_a');
    $this->assertTrue($success, 'Could acquire first lock.');
    $success = $this->lock
        ->acquire('lock_b');
    $this->assertTrue($success, 'Could acquire second lock.');
    $this->lock
        ->releaseAll();
    $is_free = $this->lock
        ->lockMayBeAvailable('lock_a');
    $this->assertTrue($is_free, 'First lock has been released.');
    $is_free = $this->lock
        ->lockMayBeAvailable('lock_b');
    $this->assertTrue($is_free, 'Second lock has been released.');
}