diff --git a/integration/macro/assert.tsx b/integration/macro/assert.tsx
new file mode 100644
index 0000000000..8a6e4d8224
--- /dev/null
+++ b/integration/macro/assert.tsx
@@ -0,0 +1,4 @@
+// This logs the result at build time
+export function unreachable(call) {
+  throw new Error(call.arguments[0].toString() || "unreachable");
+}
diff --git a/integration/macro/fetchSync.tsx b/integration/macro/fetchSync.tsx
new file mode 100644
index 0000000000..ebe1566e61
--- /dev/null
+++ b/integration/macro/fetchSync.tsx
@@ -0,0 +1,8 @@
+export async function fetchSync(ctx) {
+  const str = ctx.arguments[0].toString();
+
+  const response = await fetch(str);
+  const text = await response.text();
+
+  return <string value={text} />;
+}
diff --git a/integration/macro/hello-fetch-macro.tsx b/integration/macro/hello-fetch-macro.tsx
new file mode 100644
index 0000000000..fa0de4a9d7
--- /dev/null
+++ b/integration/macro/hello-fetch-macro.tsx
@@ -0,0 +1,5 @@
+import { fetchSync } from "macro:./fetchSync.tsx";
+
+const synchronousFetch = fetchSync(`https://example.com`);
+
+console.log(synchronousFetch);
diff --git a/integration/macro/loadMocks.tsx b/integration/macro/loadMocks.tsx
new file mode 100644
index 0000000000..4b7993c6d5
--- /dev/null
+++ b/integration/macro/loadMocks.tsx
@@ -0,0 +1,30 @@
+import { unreachable } from "macro:./assert";
+
+if (process.env.NODE_ENV !== "test")
+  unreachable("This module should only be imported in tests");
+
+export const mockData = {
+  Copilot: {
+    id: "Copilot",
+    name: "Copilot",
+    description: "Copilot",
+    icon: "https://s3.amazonaws.com/copilot-public/images/icons/Copilot.png",
+    color: "#00AEEF",
+    type: "service",
+    tags: ["copilot"],
+    categories: ["copilot"],
+    links: [
+      {
+        id: "Copilot",
+        name: "Copilot",
+        url: "https://copilot.io",
+        description: "Copilot",
+        icon: "https://s3.amazonaws.com/copilot-public/images/icons/Copilot.png",
+        color: "#00AEEF",
+        type: "service",
+        tags: ["copilot"],
+        categories: ["copilot"],
+      },
+    ],
+  },
+};