Add path test

Author: calclavia

src/client/auth.test.ts

@@ -207,6 +207,24 @@ describe("OAuth Authorization", () => {
  });
  });
 
+ it("returns metadata when discovery succeeds with path", async () => {
+ mockFetch.mockResolvedValueOnce({
+ ok: true,
+ status: 200,
+ json: async () => validMetadata,
+ });
+
+ const metadata = await discoverOAuthMetadata("https://auth.example.com/path/name");
+ expect(metadata).toEqual(validMetadata);
+ const calls = mockFetch.mock.calls;
+ expect(calls.length).toBe(1);
+ const [url, options] = calls[0];
+ expect(url.toString()).toBe("https://auth.example.com/.well-known/oauth-authorization-server/path/name");
+ expect(options.headers).toEqual({
+ "MCP-Protocol-Version": LATEST_PROTOCOL_VERSION
+ });
+ });
+
  it("returns metadata when first fetch fails but second without MCP header succeeds", async () => {
  // Set up a counter to control behavior
  let callCount = 0;