diff --git a/src/__tests__/client-id.test.ts b/src/__tests__/client-id.test.ts
index 812a490..0c9dd00 100644
--- a/src/__tests__/client-id.test.ts
+++ b/src/__tests__/client-id.test.ts
@@ -1,8 +1,26 @@
 require("dotenv").config();
+import fetch from "cross-fetch";
 
-import { appWithClient } from "./test-common";
+import { appWithClient, tableWithClient } from "./test-common";
 
-test("sanity", async () => {
+jest.mock("cross-fetch", () => jest.fn(jest.requireActual("cross-fetch") as any));
+
+test("sanity - get named table", async () => {
   const table = await appWithClient.getTableNamed("Things");
+  const spy = (fetch as jest.Mock).mockImplementationOnce(fetch);
+  const clientID = spy.mock.calls[0][1]["headers"]["X-Glide-Client-ID"];
+  expect(clientID).toBeDefined();
+  expect(clientID).toEqual(process.env.GLIDE_CLIENT_ID);
   expect(table).toBeDefined();
 });
+
+test("sanity - get named table", async () => {
+  const {
+    data: { columns },
+  } = await tableWithClient.getSchema();
+  const spy = (fetch as jest.Mock).mockImplementationOnce(fetch);
+  const clientID = spy.mock.calls[0][1]["headers"]["X-Glide-Client-ID"];
+  expect(clientID).toBeDefined();
+  expect(clientID).toEqual(process.env.GLIDE_CLIENT_ID);
+  expect(columns).toBeDefined();
+});
diff --git a/src/__tests__/test-common.ts b/src/__tests__/test-common.ts
index 96a1100..50d99bc 100644
--- a/src/__tests__/test-common.ts
+++ b/src/__tests__/test-common.ts
@@ -33,6 +33,15 @@ export const table = app.table({
   },
 });
 
+export const tableWithClient = appWithClient.table({
+  table: "native-table-MX8xNW5WWoJhW4fwEeN7",
+  columns: {
+    name: { type: "string", name: "Name" },
+    stock: { type: "number", name: "Description" },
+    renamed: { type: "string", name: "yPXU2" },
+  },
+});
+
 export const bigTable = app.table({
   table: "native-table-9500db9c-fa75-4968-82e3-9d53437893e8",
   columns: {