fix: cover bundled provider picker aliases (#58819) (thanks @Luckymingxuan)

extensions/byteplus/index.test.ts

@@ -0,0 +1,35 @@
+import { describe, expect, it } from "vitest";
+import { registerSingleProviderPlugin } from "../../test/helpers/plugins/plugin-registration.js";
+import plugin from "./index.js";
+import { BYTEPLUS_CODING_MODEL_CATALOG, BYTEPLUS_MODEL_CATALOG } from "./models.js";
+
+describe("byteplus plugin", () => {
+  it("augments the catalog with bundled standard and plan models", async () => {
+    const provider = await registerSingleProviderPlugin(plugin);
+    const entries = await provider.augmentModelCatalog?.({
+      env: process.env,
+      entries: [],
+    } as never);
+
+    expect(entries).toContainEqual(
+      expect.objectContaining({
+        provider: "byteplus",
+        id: BYTEPLUS_MODEL_CATALOG[0].id,
+        name: BYTEPLUS_MODEL_CATALOG[0].name,
+        reasoning: BYTEPLUS_MODEL_CATALOG[0].reasoning,
+        input: [...BYTEPLUS_MODEL_CATALOG[0].input],
+        contextWindow: BYTEPLUS_MODEL_CATALOG[0].contextWindow,
+      }),
+    );
+    expect(entries).toContainEqual(
+      expect.objectContaining({
+        provider: "byteplus-plan",
+        id: BYTEPLUS_CODING_MODEL_CATALOG[0].id,
+        name: BYTEPLUS_CODING_MODEL_CATALOG[0].name,
+        reasoning: BYTEPLUS_CODING_MODEL_CATALOG[0].reasoning,
+        input: [...BYTEPLUS_CODING_MODEL_CATALOG[0].input],
+        contextWindow: BYTEPLUS_CODING_MODEL_CATALOG[0].contextWindow,
+      }),
+    );
+  });
+});