sumFactorialDigits(10)
should return 27.");'
- text: ''
testString: 'assert.strictEqual(sumFactorialDigits(25), 72, "sumFactorialDigits(25)
should return 72.");'
- text: ''
testString: 'assert.strictEqual(sumFactorialDigits(50), 216, "sumFactorialDigits(50)
should return 216.");'
- text: ''
testString: 'assert.strictEqual(sumFactorialDigits(75), 432, "sumFactorialDigits(75)
should return 432.");'
- text: ''
testString: 'assert.strictEqual(sumFactorialDigits(100), 648, "sumFactorialDigits(100)
should return 648.");'
```