1 files changed, 10 insertions, 0 deletions
diff --git a/packages/backend/test/jest.setup.unit.cjs b/packages/backend/test/jest.setup.unit.cjs
new file mode 100644
index 0000000000..dd879c81c8
--- /dev/null
+++ b/packages/backend/test/jest.setup.unit.cjs
@@ -0,0 +1,10 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and misskey-project
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+module.exports = async () => {
+	// DBはUTC（っぽい）ので、テスト側も合わせておく
+	process.env.TZ = 'UTC';
+	process.env.NODE_ENV = 'test';
+};