a
should be 6, after swapping.");'
- text: ''
testString: 'assert(b === 8, "Value of b
should be 8, after swapping.");'
- text: ''
testString: '// assert(/\[\s*(\w)\s*,\s*(\w)\s*\]\s*=\s*\[\s*\2\s*,\s*\1\s*\]/g.test(code), "Use array destructuring to swap a and b.");'
```