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());
}