Runs all tests in passed-in modules. Modules can be symbols or
strings but they can't mix and match - either all symbols or all
strings. It's recommended to use strings since then the modules don't
have to be imported first.
Arguments are taken from the command-line.
-s Can be passed to run in single-threaded mode. The rest
of argv is considered to be test names to be run.
Runs all tests in passed-in modules. Modules can be symbols or strings but they can't mix and match - either all symbols or all strings. It's recommended to use strings since then the modules don't have to be imported first. Arguments are taken from the command-line. -s Can be passed to run in single-threaded mode. The rest of argv is considered to be test names to be run.