From 33cfa876d04e88ad10c7ac6a1857ca079850b569 Mon Sep 17 00:00:00 2001
From: Edouard Vanbelle <opensource@edouard.vanbelle.fr>
Date: Wed, 24 Jun 2026 20:50:49 +0200
Subject: [PATCH] chore(frontend/test): normalize test environement
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    normalize environment to avoid such issues during tests
    on non EN local machine:

    ```
    AssertionError: expected 'il y a 2 ans' to match /year/

   ❯ src/lib/utils/time.test.ts:24:60
       22|
       23|  it('formats past times in the largest matching unit', () => {
       24|   expect(relativeTimeAgo(Date.now() - 2 * 31_536_000_000)).toMatch(/year/);
    ```
---
 frontend/package.json | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/frontend/package.json b/frontend/package.json
index 4b01215f..4a2a1954 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -14,9 +14,9 @@
     "check:watch": "svelte-kit sync && svelte-check --tsconfig ./tsconfig.json --watch",
     "lint": "eslint .",
     "format": "prettier --write .",
-    "test:unit": "vitest run",
-    "test:unit:watch": "vitest",
-    "test:unit:coverage": "rm -rf ../tests/e2e/.nyc_output_unit && COVERAGE=1 vitest run"
+    "test:unit": "LANG=C vitest run",
+    "test:unit:watch": "LANG=C vitest",
+    "test:unit:coverage": "rm -rf ../tests/e2e/.nyc_output_unit && LANG=C COVERAGE=1 vitest run"
   },
   "devDependencies": {
     "@eslint/js": "^10.0.1",