diff --git a/packages/db/test/fixtures/basics/astro.config.mjs b/packages/db/test/fixtures/basics/astro.config.mjs
deleted file mode 100644
index 7f325b22b0..0000000000
--- a/packages/db/test/fixtures/basics/astro.config.mjs
+++ /dev/null
@@ -1,16 +0,0 @@
-import { defineConfig } from 'astro/config';
-import db, { field } from '@astrojs/db';
-
-// https://astro.build/config
-export default defineConfig({
-	integrations: [db()],
-	db: {
-		collections: {
-			Author: {
-				fields: {
-					name: field.text(),
-				},
-			}
-		}
-	}
-});
diff --git a/packages/db/test/fixtures/basics/astro.config.ts b/packages/db/test/fixtures/basics/astro.config.ts
new file mode 100644
index 0000000000..d364fd6f90
--- /dev/null
+++ b/packages/db/test/fixtures/basics/astro.config.ts
@@ -0,0 +1,36 @@
+import { defineConfig } from 'astro/config';
+import db, { defineCollection, field } from '@astrojs/db';
+
+const Author = defineCollection({
+	fields: {
+		name: field.text(),
+	},
+	data() {
+		return [
+			{
+				name: 'Ben',
+			},
+			{
+				name: 'Nate',
+			},
+			{
+				name: 'Erika',
+			},
+			{
+				name: 'Bjorn',
+			},
+			{
+				name: 'Sarah',
+			},
+		]
+	}
+})
+
+// https://astro.build/config
+export default defineConfig({
+	integrations: [db()],
+	db: {
+		collections: { Author }
+	}
+});
+