test(gateway): stabilize suite bind defaults

vincentkoc · vincentkoc · commit 2ab3b223ed69 · 2026-06-24T12:41:06.000+08:00
diff --git a/src/gateway/test-helpers.server.ts b/src/gateway/test-helpers.server.ts
@@ -95,6 +95,9 @@ let lastSyncedSessionStorePath: string | undefined;
 let lastSyncedSessionConfigJson: string | undefined;
 let activeSuiteGatewayServerCount = 0;
 let activeSuiteHookScopeCount = 0;
+// Gateway tests exercise RPC/server behavior, not production bind auto-detection by default.
+// Keep suite fixtures loopback-stable inside containers; bind-specific tests opt in explicitly.
+const DEFAULT_GATEWAY_TEST_BIND = "loopback" as const;
 
 function resolveGatewayTestMainSessionKeys(): string[] {
   const resolved = resolveMainSessionKeyFromConfig();
@@ -316,7 +319,7 @@ async function resetGatewayTestState(options: { uniqueConfigRoot: boolean }) {
   sessionStoreSaveDelayMs.value = 0;
   testTailnetIPv4.value = undefined;
   testTailscaleWhois.value = null;
-  testState.gatewayBind = undefined;
+  testState.gatewayBind = DEFAULT_GATEWAY_TEST_BIND;
   testState.gatewayAuth = { mode: "token", token: "test-gateway-token-1234567890" };
   testState.gatewayControlUi = undefined;
   testState.hooksConfig = undefined;
@@ -407,7 +410,7 @@ async function resetGatewayTestRuntimeOnly() {
   sessionStoreSaveDelayMs.value = 0;
   testTailnetIPv4.value = undefined;
   testTailscaleWhois.value = null;
-  testState.gatewayBind = undefined;
+  testState.gatewayBind = DEFAULT_GATEWAY_TEST_BIND;
   testState.gatewayAuth = { mode: "token", token: "test-gateway-token-1234567890" };
   testState.gatewayControlUi = undefined;
   testState.hooksConfig = undefined;
