Update killer-sudoku-helper.spec.js (#2593)

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exercism · Jan 11, 2025 · 2c66786 · 2c66786
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commit 2c66786
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diff --git a/exercises/practice/killer-sudoku-helper/killer-sudoku-helper.spec.js b/exercises/practice/killer-sudoku-helper/killer-sudoku-helper.spec.js
@@ -1,3 +1,4 @@
+import { describe, expect, test, xtest } from '@jest/globals';
 import { combinations } from './killer-sudoku-helper';
 
 describe('Trivial 1-digit cages', () => {