From 381044f3a449421aca850cc1cceca349e10a6ff3 Mon Sep 17 00:00:00 2001
From: CzBiX <gliuwr@gmail.com>
Date: Tue, 31 Dec 2019 18:29:26 +0800
Subject: [PATCH] Fix unit test

---
 src/filters.ts             | 2 +-
 tests/unit/filters.spec.ts | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/filters.ts b/src/filters.ts
index 9dcfa30..33b6a5b 100644
--- a/src/filters.ts
+++ b/src/filters.ts
@@ -90,7 +90,7 @@ export function formatDuration(value: number, options?: DurationOptions) {
 
 Vue.filter('formatDuration', formatDuration);
 
-export function formatTimestamp(timestamp: number) {
+export function formatTimestamp(timestamp: number | null) {
   if (timestamp == null || timestamp === -1) {
     return '';
   }
diff --git a/tests/unit/filters.spec.ts b/tests/unit/filters.spec.ts
index 7a1f803..bc27ff7 100644
--- a/tests/unit/filters.spec.ts
+++ b/tests/unit/filters.spec.ts
@@ -26,10 +26,10 @@ describe('format size', () => {
 
 describe('format duration', () => {
   test.each([
-    [0, null, '0'],
+    [0, undefined, '0'],
     [3600 * 24, { dayLimit: 1 }, '∞'],
-    [3600 * 24, null, '1d'],
-    [3600 * 26, null, '1d 2h'],
+    [3600 * 24, undefined, '1d'],
+    [3600 * 26, undefined, '1d 2h'],
   ])('case %#', (value, options, result) => {
     expect(formatDuration(value, options)).toEqual(result);
   });