diff --git a/test/emitter.test.ts b/test/emitter.test.ts
index 67b31e1..db0d4c7 100644
--- a/test/emitter.test.ts
+++ b/test/emitter.test.ts
@@ -2,6 +2,7 @@ import { describe, expect, it } from "vitest";
 import path from "node:path";
 import fs from "node:fs/promises";
 import { tmpdir } from "node:os";
+import type { FullSlug, FilePath } from "@quartz-community/types";
 import { ExampleEmitter } from "../src/emitter";
 import { createCtx, createProcessedContent } from "./helpers";
 
@@ -13,8 +14,8 @@ describe("ExampleEmitter", () => {
 
     const content = [
       createProcessedContent({
-        slug: "hello-world",
-        filePath: "notes/hello-world.md",
+        slug: "hello-world" as FullSlug,
+        filePath: "notes/hello-world.md" as FilePath,
         frontmatter: { title: "Hello", tags: ["docs"] },
       }),
     ];
diff --git a/test/filter.test.ts b/test/filter.test.ts
index 514069a..1cb34d3 100644
--- a/test/filter.test.ts
+++ b/test/filter.test.ts
@@ -6,7 +6,7 @@ describe("ExampleFilter", () => {
   it("filters drafts by default", () => {
     const ctx = createCtx();
     const filter = ExampleFilter();
-    const content = createProcessedContent({ frontmatter: { draft: true } });
+    const content = createProcessedContent({ frontmatter: { title: "Test", draft: true } });
 
     expect(filter.shouldPublish(ctx, content)).toBe(false);
   });
@@ -14,7 +14,7 @@ describe("ExampleFilter", () => {
   it("allows drafts when configured", () => {
     const ctx = createCtx();
     const filter = ExampleFilter({ allowDrafts: true });
-    const content = createProcessedContent({ frontmatter: { draft: true } });
+    const content = createProcessedContent({ frontmatter: { title: "Test", draft: true } });
 
     expect(filter.shouldPublish(ctx, content)).toBe(true);
   });