test: align provider contract aliases

test/helpers/plugins/plugin-registration-contract-cases.ts

@@ -53,7 +53,7 @@ export const pluginRegistrationContractCases = {
   },
   google: {
     pluginId: "google",
-    providerIds: ["google", "google-gemini-cli"],
+    providerIds: ["google", "google-gemini-cli", "google-vertex"],
     webSearchProviderIds: ["gemini"],
     realtimeVoiceProviderIds: ["google"],
     speechProviderIds: ["google"],

test/helpers/plugins/provider-contract.ts

@@ -1,6 +1,5 @@
 import { describe, expect, it } from "vitest";
 import {
-  pluginRegistrationContractRegistry,
   providerContractLoadError,
   resolveProviderContractProvidersForPluginIds,
 } from "../../../src/plugins/contracts/registry.js";
@@ -20,9 +19,6 @@ function resolveProviderContractProvidersFromPublicArtifact(
 }
 
 export function describeProviderContracts(pluginId: string) {
-  const providerIds =
-    pluginRegistrationContractRegistry.find((entry) => entry.pluginId === pluginId)?.providerIds ??
-    [];
   const resolveProviderEntries = (): ProviderContractEntry[] => {
     const publicArtifactProviders = resolveProviderContractProvidersFromPublicArtifact(pluginId);
     if (publicArtifactProviders) {
@@ -33,6 +29,8 @@ export function describeProviderContracts(pluginId: string) {
       provider,
     }));
   };
+  const resolveProviderIds = (): string[] =>
+    resolveProviderEntries().map((entry) => entry.provider.id);
 
   describe(`${pluginId} provider contract registry load`, () => {
     it("loads bundled providers without import-time registry failure", () => {
@@ -42,7 +40,7 @@ export function describeProviderContracts(pluginId: string) {
     });
   });
 
-  for (const providerId of providerIds) {
+  for (const providerId of resolveProviderIds()) {
     describe(`${pluginId}:${providerId} provider contract`, () => {
       // Resolve provider entries lazily so the non-isolated extension runner
       // does not race provider contract collection against other file imports.