function EntityRevisionsTest::testIsLatestRevision

Tests that latest revisions are working as expected.

@covers ::isLatestRevision

File

core/tests/Drupal/KernelTests/Core/Entity/EntityRevisionsTest.php, line 176

Class

EntityRevisionsTest

Tests the loaded Revision of an entity.

Namespace

Code

public function testIsLatestRevision() : void {
    // Create a basic EntityTestMulRev entity and save it.
    $entity = EntityTestMulRev::create();
    $entity->save();
    $this->assertTrue($entity->isLatestRevision());
    // Load the created entity and create a new pending revision.
    $pending_revision = EntityTestMulRev::load($entity->id());
    $pending_revision->setNewRevision(TRUE);
    $pending_revision->isDefaultRevision(FALSE);
    // The pending revision should still be marked as the latest one before it
    // is saved.
    $this->assertTrue($pending_revision->isLatestRevision());
    $pending_revision->save();
    $this->assertTrue($pending_revision->isLatestRevision());
    // Load the default revision and check that it is not marked as the latest
    // revision.
    $default_revision = EntityTestMulRev::load($entity->id());
    $this->assertFalse($default_revision->isLatestRevision());
}