Only compile tests for fpm test command

[certik]

cargo build does not build tests. You have to do cargo build --tests to also build tests.

cargo test build tests (if needed) and runs them.

I suggest we follow the same approach.

[awvwgk]

How would we implement this behaviour? Would we remove the tests when building the model from the manifest or should we just filter them out from the targets?

[certik]

Model should have everything. Then in fpm build you only build the main program but not tests. That can be achieved with multiple approaches, either removing the tests from the model, or by skipping them when building.

[LKedward]

How would we implement this behaviour? Would we remove the tests when building the model from the manifest or should we just filter them out from the targets?

I agree and would suggest keeping everything in the model and simply filtering them out with additional arguments when building the target list in build_target_list