In any case, I think HEAD of the perl test framework is finally in shape to test and catch expectations regarding how we handle FCGI env-vars, both in "generic" situations as well as how php-fpm sees/expects them. At least, the current rev "passes" all tests based on my assumptions on what those expected values should be (based on my reading of the RFCs and the examples given in the various PRs)...
Currently we test FastCGI as implemented in Perl, php-fpm using Location and Action/Handler, and php-fpm with "standard" ProxyPass. We have room for corrections and/or more tests :)
