diff --git a/extensions/telegram/src/normalize.test.ts b/extensions/telegram/src/normalize.test.ts
new file mode 100644
index 00000000000..d5504aebd49
--- /dev/null
+++ b/extensions/telegram/src/normalize.test.ts
@@ -0,0 +1,25 @@
+import { describe, expect, it } from "vitest";
+import { looksLikeTelegramTargetId, normalizeTelegramMessagingTarget } from "./normalize.js";
+
+describe("telegram target normalization", () => {
+  it("normalizes telegram prefixes, group targets, and topic suffixes", () => {
+    expect(normalizeTelegramMessagingTarget("telegram:123456")).toBe("telegram:123456");
+    expect(normalizeTelegramMessagingTarget("tg:group:-100123")).toBe(
+      "telegram:group:-100123",
+    );
+    expect(normalizeTelegramMessagingTarget("telegram:-100123:topic:99")).toBe(
+      "telegram:-100123:topic:99",
+    );
+  });
+
+  it("returns undefined for invalid telegram recipients", () => {
+    expect(normalizeTelegramMessagingTarget("telegram:")).toBeUndefined();
+    expect(normalizeTelegramMessagingTarget("   ")).toBeUndefined();
+  });
+
+  it("detects valid telegram target identifiers", () => {
+    expect(looksLikeTelegramTargetId("telegram:123456")).toBe(true);
+    expect(looksLikeTelegramTargetId("tg:group:-100123")).toBe(true);
+    expect(looksLikeTelegramTargetId("hello world")).toBe(false);
+  });
+});
diff --git a/extensions/telegram/src/status-issues.test.ts b/extensions/telegram/src/status-issues.test.ts
new file mode 100644
index 00000000000..02bbe5078bd
--- /dev/null
+++ b/extensions/telegram/src/status-issues.test.ts
@@ -0,0 +1,77 @@
+import { describe, expect, it } from "vitest";
+import type { ChannelAccountSnapshot } from "openclaw/plugin-sdk/channel-contract";
+import { collectTelegramStatusIssues } from "./status-issues.js";
+
+describe("collectTelegramStatusIssues", () => {
+  it("reports privacy-mode and wildcard unmentioned-group configuration risks", () => {
+    const issues = collectTelegramStatusIssues([
+      {
+        accountId: "main",
+        enabled: true,
+        configured: true,
+        allowUnmentionedGroups: true,
+        audit: {
+          hasWildcardUnmentionedGroups: true,
+          unresolvedGroups: 2,
+        },
+      } as ChannelAccountSnapshot,
+    ]);
+
+    expect(issues).toEqual(
+      expect.arrayContaining([
+        expect.objectContaining({
+          channel: "telegram",
+          accountId: "main",
+          kind: "config",
+        }),
+      ]),
+    );
+    expect(issues.some((issue) => issue.message.includes("privacy mode"))).toBe(true);
+    expect(issues.some((issue) => issue.message.includes('uses "*"'))).toBe(true);
+    expect(issues.some((issue) => issue.message.includes("unresolvedGroups=2"))).toBe(true);
+  });
+
+  it("reports unreachable groups with match metadata", () => {
+    const issues = collectTelegramStatusIssues([
+      {
+        accountId: "main",
+        enabled: true,
+        configured: true,
+        audit: {
+          groups: [
+            {
+              chatId: "-100123",
+              ok: false,
+              status: "left",
+              error: "403",
+              matchKey: "alerts",
+              matchSource: "channels.telegram.groups",
+            },
+          ],
+        },
+      } as ChannelAccountSnapshot,
+    ]);
+
+    expect(issues).toHaveLength(1);
+    expect(issues[0]).toMatchObject({
+      channel: "telegram",
+      accountId: "main",
+      kind: "runtime",
+    });
+    expect(issues[0]?.message).toContain("Group -100123 not reachable");
+    expect(issues[0]?.message).toContain("alerts");
+    expect(issues[0]?.message).toContain("channels.telegram.groups");
+  });
+
+  it("ignores accounts that are not both enabled and configured", () => {
+    expect(
+      collectTelegramStatusIssues([
+        {
+          accountId: "main",
+          enabled: false,
+          configured: true,
+        } as ChannelAccountSnapshot,
+      ]),
+    ).toEqual([]);
+  });
+});