--TEST-- MongoDB\Driver\ClientEncryption::createDataKey() "keyAltNames" option --SKIPIF-- createClientEncryption([ 'keyVaultNamespace' => CSFLE_KEY_VAULT_NS, 'kmsProviders' => ['local' => ['key' => new MongoDB\BSON\Binary(CSFLE_LOCAL_KEY, 0)]], ]); $keyId = $clientEncryption->createDataKey('local', ['keyAltNames' => ['foo', 'bar']]); $key = $clientEncryption->getKey($keyId); var_dump($key->_id == $keyId); var_dump(in_array('foo', $key->keyAltNames)); var_dump(in_array('bar', $key->keyAltNames)); ?> ===DONE=== --EXPECT-- bool(true) bool(true) bool(true) ===DONE===