Michel Fortin:
Sorry for the delay in my answer, Michel.
> 1. to print a list of all the tests as they run
> 2. to print a list of the tests that fails
For an IDE to find such lists in an easy way it's useful the point 4, to have
those names in the JSON.
> Here's a way to do it with the current syntax:
> unittest {
> scope (failure) writeln("Calculate pi using method X: FAIL");
I didn't know/remember about this, it's nice.
> Whether we want to output a line for every test, I'm not sure.
I like a list of all unittests in the JSON, but I don't need an output line for
every test.
But I don't need dmd to print this, it can be left to the IDE.
>On the other hand, it's useful, especially when a test hangs, takes too long,
>or crashes the program, to be able to see the list of all the tests as they
>run.<
Some unit tests systems use a short output syntax, dmd can print the same:
....x.....x...
Done 14 unit tests in 1.25 seconds, 2 failed.
> unittest "Calculate pi using method x" {
I prefer this syntax (from my original post I have removed the useles
parenthesys around the unittest name):
/// Calculate pi using method x
unittest pi_with_x {
...
}
> I'd suggest that the runtime print the name of a test when it fails:
This was point 3 in my original list. Using the suggestions by Lutger (''
symbols added):
test.d(6): unittest 'pi_with_x' failed.
> If the environment variable D_VERBOSE_UNITTEST
I prefer normal compiler switches.
Now I have received enough answers and I can write a bug report or DEP. The
good thing is that all this doesn't require hard or big changes to dmd, just
small changes.
Bye and thank you,
bearophile
