feat!: move msteams to plugin

extensions/msteams/src/probe.test.ts

@@ -0,0 +1,57 @@
+import { describe, expect, it, vi } from "vitest";
+
+import type { MSTeamsConfig } from "../../../src/config/types.js";
+
+const hostMockState = vi.hoisted(() => ({
+  tokenError: null as Error | null,
+}));
+
+vi.mock("@microsoft/agents-hosting", () => ({
+  getAuthConfigWithDefaults: (cfg: unknown) => cfg,
+  MsalTokenProvider: class {
+    async getAccessToken() {
+      if (hostMockState.tokenError) throw hostMockState.tokenError;
+      return "token";
+    }
+  },
+}));
+
+import { probeMSTeams } from "./probe.js";
+
+describe("msteams probe", () => {
+  it("returns an error when credentials are missing", async () => {
+    const cfg = { enabled: true } as unknown as MSTeamsConfig;
+    await expect(probeMSTeams(cfg)).resolves.toMatchObject({
+      ok: false,
+    });
+  });
+
+  it("validates credentials by acquiring a token", async () => {
+    hostMockState.tokenError = null;
+    const cfg = {
+      enabled: true,
+      appId: "app",
+      appPassword: "pw",
+      tenantId: "tenant",
+    } as unknown as MSTeamsConfig;
+    await expect(probeMSTeams(cfg)).resolves.toMatchObject({
+      ok: true,
+      appId: "app",
+    });
+  });
+
+  it("returns a helpful error when token acquisition fails", async () => {
+    hostMockState.tokenError = new Error("bad creds");
+    const cfg = {
+      enabled: true,
+      appId: "app",
+      appPassword: "pw",
+      tenantId: "tenant",
+    } as unknown as MSTeamsConfig;
+    await expect(probeMSTeams(cfg)).resolves.toMatchObject({
+      ok: false,
+      appId: "app",
+      error: "bad creds",
+    });
+  });
+});