fix: verification of all test nodes being killed

.changeset/neat-bikes-melt.md

@@ -0,0 +1,4 @@
+---
+---
+
+fix: verification of all test nodes being killed

packages/fuel-gauge/src/transaction-response.test.ts

@@ -8,7 +8,12 @@ import {
   WalletUnlocked,
   ScriptTransactionRequest,
 } from 'fuels';
-import { generateTestWallet, launchNode, expectToThrowFuelError } from 'fuels/test-utils';
+import {
+  generateTestWallet,
+  launchNode,
+  expectToThrowFuelError,
+  launchTestNode,
+} from 'fuels/test-utils';
 import type { MockInstance } from 'vitest';
 
 async function verifyKeepAliveMessageWasSent(subscriptionStream: ReadableStream<Uint8Array>) {
@@ -113,10 +118,12 @@ describe('TransactionResponse', () => {
   });
 
   it('should ensure getTransactionSummary fetchs a transaction and assembles transaction summary', async () => {
-    const { ip, port } = await launchNode({
-      args: ['--poa-instant', 'false', '--poa-interval-period', '1s'],
+    using launched = await launchTestNode({
+      nodeOptions: {
+        args: ['--poa-instant', 'false', '--poa-interval-period', '1s'],
+      },
     });
-    const nodeProvider = await Provider.create(`http://${ip}:${port}/v1/graphql`);
+    const { provider: nodeProvider } = launched;
 
     const destination = Wallet.generate({
       provider: nodeProvider,

scripts/tests-ci.sh

@@ -22,7 +22,18 @@ fi
 
 echo "Killing Fuel-Core node."
 
-pkill fuel-core
+# the fuel-core node used for some tests
+# this should be removed once launchTestNode is used everywhere
+kill "$(lsof -t -i :4000)"
+
+# sleep for a second to give fuel-core nodes time to gracefully exit
+sleep 1
+
+if [[ -n "$(pgrep fuel-core)" ]]; then
+    echo "There are fuel-core processes left hanging."
+    echo "The problem is likely in how launchNode.cleanup works."
+    TEST_RESULT=1
+fi
 
 pnpm node:clean