This fixes `nginx_conf.params` when:
- Given an empty file
- Given a file with only comments
- Given a file that has an include for a file that:
- Is empty
- Has all lines commented out
This also fixes a test where a missing file is actually empty
Signed-off-by: Jerry Aldrich <jerryaldrichiii@gmail.com>
This was the next most expensive require in the analysis.
Also rearranged the way that ui handled tables to be lazy.
```
% SLOW=1 time rake test:functional
before: Finished in 681.514579s, 0.5136 runs/s, 2.9919 assertions/s.
after : Finished in 642.655918s, 0.5446 runs/s, 3.1728 assertions/s.
```
Signed-off-by: Ryan Davis <zenspider@chef.io>
Sometime during the 2.x's, `at_exit` changed its ordering. As a result,
a lot of things that were stacking `at_exit`'s broke. This is one of
those since both simplecov and minitest do their thing via `at_exit`.
This switches to simplecov w/ no defaults on, then replicates their
simplecov/defaults.rb with our own.
I'm going to try to get that entire file back upstream but it can live
here for now.
Signed-off-by: Ryan Davis <zenspider@chef.io>
