$this->assertIdentical(FALSE, is_null($view_mode), 'Preview view mode loaded.');
$this->assertIdentical('Preview', $view_mode->label(), 'View mode has correct label.');
// Test the ID map.
- $this->assertIdentical(['node', 'preview'], $this->getMigration('d6_view_modes')->getIdMap()->lookupDestinationID([1]));
+ $this->assertIdentical(['node', 'preview'], $this->getMigration('d6_view_modes')->getIdMap()->lookupDestinationId([1]));
}
}