[tests] uuid.test.ts 🧐

[nsergey82]

I am missing a test where we provide as a namespace something which is not a legal uuid.

The library we are using now, for example, will validate using a regex: https://github.com/uuidjs/uuid/blob/main/src/regex.ts and will actually throw when given a bad namespace: https://github.com/uuidjs/uuid/blob/main/src/parse.ts#L5

But their behavior may change, or we may change a library, so better have a test.

[coodos]

Will add that @sosweetham can you take care of a PR for this?

[sosweetham]

yes