diff --git a/apps/server/src/services/script.spec.ts b/apps/server/src/services/script.spec.ts
index eaa116a7b..aa0fc527a 100644
--- a/apps/server/src/services/script.spec.ts
+++ b/apps/server/src/services/script.spec.ts
@@ -3,6 +3,7 @@ import { trimIndentation } from "@triliumnext/commons";
 import becca from "../becca/becca.js";
 import BBranch from "../becca/entities/bbranch.js";
 import BNote from "../becca/entities/bnote.js";
+import { buildNote } from "../test/becca_easy_mocking.js";
 import { note, NoteBuilder } from "../test/becca_mocking.js";
 import cls from "./cls.js";
 import { buildJsx, executeBundle, getScriptBundle } from "./script.js";
@@ -62,14 +63,15 @@ describe("Script", () => {
     });
 
     describe("dayjs in backend scripts", () => {
-        const scriptNote = note("dayjs", {
+        const scriptNote = buildNote({
             type: "code",
             mime: "application/javascript;env=backend",
+            content: ""
         });
 
         it("dayjs is available", () => {
             cls.init(() => {
-                const bundle = getScriptBundle(scriptNote.note, true, "backend", [], `return api.dayjs().format("YYYY-MM-DD");`);
+                const bundle = getScriptBundle(scriptNote, true, "backend", [], `return api.dayjs().format("YYYY-MM-DD");`);
                 expect(bundle).toBeDefined();
                 const result = executeBundle(bundle!);
                 expect(result).toMatch(/^\d{4}-\d{2}-\d{2}$/);
@@ -78,7 +80,7 @@ describe("Script", () => {
 
         it("dayjs is-same-or-before plugin exists", () => {
             cls.init(() => {
-                const bundle = getScriptBundle(scriptNote.note, true, "backend", [], `return api.dayjs("2023-10-01").isSameOrBefore(api.dayjs("2023-10-02"));`);
+                const bundle = getScriptBundle(scriptNote, true, "backend", [], `return api.dayjs("2023-10-01").isSameOrBefore(api.dayjs("2023-10-02"));`);
                 expect(bundle).toBeDefined();
                 const result = executeBundle(bundle!);
                 expect(result).toBe(true);
diff --git a/apps/server/src/test/becca_easy_mocking.ts b/apps/server/src/test/becca_easy_mocking.ts
index 1fe4cfdc0..8bce9efc9 100644
--- a/apps/server/src/test/becca_easy_mocking.ts
+++ b/apps/server/src/test/becca_easy_mocking.ts
@@ -1,8 +1,9 @@
-import utils from "../services/utils.js";
-import BNote from "../becca/entities/bnote.js";
+import { NoteType } from "@triliumnext/commons";
+
 import BAttribute from "../becca/entities/battribute.js";
 import BBranch from "../becca/entities/bbranch.js";
-import { NoteType } from "@triliumnext/commons";
+import BNote from "../becca/entities/bnote.js";
+import utils from "../services/utils.js";
 
 type AttributeDefinitions = { [key in `#${string}`]: string; };
 type RelationDefinitions = { [key in `~${string}`]: string; };
@@ -12,6 +13,7 @@ interface NoteDefinition extends AttributeDefinitions, RelationDefinitions {
     title?: string;
     content?: string;
     type?: NoteType;
+    mime?: string;
     children?: NoteDefinition[];
 }
 
@@ -45,13 +47,13 @@ export function buildNote(noteDef: NoteDefinition) {
         noteId: noteDef.id ?? utils.randomString(12),
         title: noteDef.title ?? "New note",
         type: noteDef.type ?? "text",
-        mime: "text/html",
+        mime: noteDef.mime ?? "text/html",
         isProtected: false,
         blobId: ""
     });
 
     // Handle content.
-    if (noteDef.content) {
+    if (noteDef.content !== undefined) {
         note.getContent = () => noteDef.content!;
     }