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fix(curriculum): Add assertion tests for button click event and changeBackgroundColor function (#55149)

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Ilenia
2024-06-10 18:22:24 +02:00
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curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-basic-debugging-by-building-a-random-background-color-changer/66326913b729e16dd0127a36.md
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@@ -22,6 +22,8 @@ Once you fix that final bug, the random background color changer will be complet
You should not call the `changeBackgroundColor` function. Instead, assign the function reference to the `onclick` property.
```js
assert.strictEqual(typeof btn.onclick, 'function');
assert.strictEqual(typeof changeBackgroundColor, 'function');
assert.strictEqual(btn.onclick, changeBackgroundColor);
```