Better Error Message for Forgetting "NAME"

[ryanmrichard]

Is your feature request related to a problem? Please describe.
The error messages stemming from incorrect usage tend to be opaque. I forgot to add NAME before my test name in ct_add_test/ct_add_section. The resulting error was something along the lines of: "No suitable overload of ctor..."

Describe the solution you'd like
It would be great if ct_add_test/ct_add_section verified that NAME is passed in and if it's not raise a syntax error.

Describe alternatives you've considered
N/A

Additional context
N/A