Use path module so windows does not attempt to run renderer tests with plain mocha.
Use path module so windows does not attempt to run renderer tests with plain mocha.

mozilla/tofino,jsantell/tofino,bgrins/tofino,bgrins/tofino,jsantell/tofino,victorporof/tofino,mozilla/tofino,bgrins/tofino,bgrins/tofino,jsantell/tofino,jsantell/tofino,mozilla/tofino,victorporof/tofino,mozilla/tofino