refactor: rename rpc_getorphantxs to rpc_orphans

Generalizes the test to accommodate additional
orphan-related RPCs

test/functional/rpc_orphans.py

@@ -2,7 +2,7 @@
 # Copyright (c) 2014-2024 The Bitcoin Core developers
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.
-"""Test the getorphantxs RPC."""
+"""Tests for orphan related RPCs."""
 
 from test_framework.mempool_util import tx_in_orphanage
 from test_framework.messages import msg_tx
@@ -15,7 +15,7 @@ from test_framework.test_framework import BitcoinTestFramework
 from test_framework.wallet import MiniWallet
 
 
-class GetOrphanTxsTest(BitcoinTestFramework):
+class OrphanRPCsTest(BitcoinTestFramework):
     def set_test_params(self):
         self.num_nodes = 1
 
@@ -138,4 +138,4 @@ class GetOrphanTxsTest(BitcoinTestFramework):
 
 
 if __name__ == '__main__':
-    GetOrphanTxsTest(__file__).main()
+    OrphanRPCsTest(__file__).main()

test/functional/test_runner.py

@@ -160,7 +160,7 @@ BASE_SCRIPTS = [
     'wallet_importmulti.py --legacy-wallet',
     'mempool_limit.py',
     'rpc_txoutproof.py',
-    'rpc_getorphantxs.py',
+    'rpc_orphans.py',
     'wallet_listreceivedby.py --legacy-wallet',
     'wallet_listreceivedby.py --descriptors',
     'wallet_abandonconflict.py --legacy-wallet',