How do I add signed decimals in test case? ( Related to Unexpected token (SUB) )

[me-nkr]

I am assuming this happens because there are signed decimals in the test cases.

• If so then how do I put signed decimals in the test cases?
• If not what is this error?

[me-nkr]

As it turns out enclosing the signed decimal inside parenthesis (signed decimal) did the trick for me.

It would be nice if someone could confirm if this is the actual solution.