testcover-noreturn-functions

testcover-noreturn-functions is a variable defined in `testcover.el'.
Its value is

(error noreturn throw signal)

• This variable may be risky if used as a file-local variable.

Documentation:
Subset of `testcover-1value-functions' -- these never return. We mark
them as having returned nil just before calling them.

You can customize this variable.