Unittests on a module
If unittest run without a main() being present, crashes on link
error:
```
lld-link: error: subsystem must be defined
Error: linker exited with status 1
```
Is this intended?
It's not a problem to add temporary
```
void main() {
}
```
to the bottom of the module, but seems wrong as not then testing
_exactly_ what is to be imported elsewhere.
Re: Unittests on a module
On Friday, 13 January 2023 at 19:07:46 UTC, DLearner wrote:
Is this intended?
It is by design, though opinions differ on whether it's a good
design.
It's not a problem to add temporary
```
void main() {
}
```
to the bottom of the module,
You can add the `-main` flag to make dmd automatically add such
an empty main function when there isn't a `main` already.
