This refactors our remote test driver to stop spawning multiple
child processes to run our servers, and instead to run the servers
in the same process.
- By using the same process, we can pass configuration as a plain old
JavaScript object, and not have to be adjusting the `process.env`.
While writing this patch, `process.env` pollution was already found
to make some tests dependent on others running first. Now, we can
isolate the tests by starting a server with a private config object,
and the other tests are non the wiser.
- By not starting up and tear down child processes for each suite of
remote tests, the full set runs much faster. In my case, running the
remote tests went from ~4 minutes to ~1 minute.
hritvi
Sean McArthur
Danny Coates