diff --git a/e2e/toolbox.spec.js b/e2e/toolbox.spec.js
index d0f2991..7bade09 100644
--- a/e2e/toolbox.spec.js
+++ b/e2e/toolbox.spec.js
@@ -18,6 +18,13 @@ async function createToolbox(page, name) {
   await expect(page.getByRole("heading", { name })).toBeVisible();
 }
 
+async function addTool(page, name) {
+  await page.getByRole("button", { name: "Ajouter un outil", exact: true }).click();
+  const addDialog = page.getByRole("dialog", { name: "Ajouter un outil" });
+  await expect(addDialog).toBeVisible();
+  await addDialog.getByRole("button", { name }).click();
+}
+
 test.beforeEach(async ({ page }) => {
   await resetSokkoStorage(page);
 });
@@ -29,12 +36,38 @@ test("creates a toolbox and lazy-loads an added tool", async ({ page }) => {
   await expect(page.locator("[data-module-type='notepad']")).toBeVisible();
   await expect(page.locator("[data-module-type='links']")).toBeVisible();
 
-  await page.getByRole("button", { name: "Ajouter un outil", exact: true }).click();
-  const addDialog = page.getByRole("dialog", { name: "Ajouter un outil" });
-  await addDialog.getByRole("button", { name: "Arbre d'objectifs" }).click();
+  await addTool(page, "Arbre d'objectifs");
   await expect(page.locator("[data-module-type='goalTree']")).toBeVisible();
 });
 
+test("creates, edits and deletes a weekly calendar event", async ({ page }) => {
+  await createToolbox(page, "Calendar E2E Toolbox");
+  await addTool(page, "Calendrier");
+
+  const calendar = page.locator("[data-module-type='calendar']");
+  await expect(calendar).toBeVisible();
+  await calendar.getByRole("button", { name: "Hebdomadaire" }).click();
+  await expect(calendar.locator(".calendar-week-grid")).toBeVisible();
+
+  await calendar.getByRole("button", { name: /Afficher l'ajout de Calendrier/ }).click();
+  await calendar.getByLabel("Titre").fill("Raid E2E");
+  await calendar.getByRole("textbox", { name: "Début" }).fill("18:00");
+  await calendar.getByRole("textbox", { name: "Fin" }).fill("20:00");
+  await calendar.getByRole("button", { name: "Ajouter" }).click();
+
+  await expect(calendar.getByRole("button", { name: /Raid E2E/ })).toBeVisible();
+  await calendar.getByRole("button", { name: /Raid E2E/ }).click();
+  await calendar.getByLabel("Titre").fill("Raid E2E modifié");
+  await calendar.getByRole("button", { name: "Enregistrer" }).click();
+
+  await expect(calendar.getByRole("button", { name: /Raid E2E modifié/ })).toBeVisible();
+  await expect(calendar.getByRole("button", { name: /Raid E2E$/ })).toHaveCount(0);
+
+  await calendar.getByRole("button", { name: /Raid E2E modifié/ }).click();
+  await calendar.getByRole("button", { name: "Supprimer" }).click();
+  await expect(calendar.getByRole("button", { name: /Raid E2E modifié/ })).toHaveCount(0);
+});
+
 test("creates a game-linked toolbox from the drawer", async ({ page }) => {
   await page.goto("/#/games/mhwilds");
   await expect(page.getByRole("heading", { name: /Monster Hunter.*Wilds/ })).toBeVisible();