test: adjust tests for updated vitest

Signed-off-by: Ferdinand Thiessen <opensource@fthiessen.de>

Author: susnux

test/index.test.ts

@@ -3,22 +3,10 @@
  * SPDX-License-Identifier: GPL-3.0-or-later
  */
 
-import { expect, test, vi } from 'vitest'
+import { beforeEach, expect, test, vi } from 'vitest'
 import { loadState } from '../lib/index.ts'
 
-/**
- * Mock initial state input elements
- * @param app first part of the key
- * @param key second part of the key
- * @param value value to be stored
- */
-function appendInput(app: string, key: string, value: string) {
-	const input = document.createElement('input')
-	input.setAttribute('type', 'hidden')
-	input.setAttribute('id', `initial-state-${app}-${key}`)
-	input.setAttribute('value', btoa(JSON.stringify(value)))
-	document.querySelector('body')!.appendChild(input)
-}
+beforeEach(() => vi.resetAllMocks())
 
 test('throw if nothing found', () => {
 	expect(() => loadState('test', 'key')).toThrow(new Error('Could not find initial state key of test'))
@@ -72,5 +60,19 @@ test('returns fallback if state cannot be parsed but fallback is provided', () =
 	})
 
 	expect(loadState('app', 'key', 'fallback')).toBe('fallback')
-	expect(errorLog).toHaveBeenCalledOnce()
+	expect(errorLog).toHaveBeenCalled()
 })
+
+/**
+ * Mock initial state input elements
+ * @param app first part of the key
+ * @param key second part of the key
+ * @param value value to be stored
+ */
+function appendInput(app: string, key: string, value: string) {
+	const input = document.createElement('input')
+	input.setAttribute('type', 'hidden')
+	input.setAttribute('id', `initial-state-${app}-${key}`)
+	input.setAttribute('value', btoa(JSON.stringify(value)))
+	document.querySelector('body')!.appendChild(input)
+}