TAP::Harness::Env - Parsing harness related environmental variables where appropriate
my $harness = TAP::Harness::Env->create(\%extra_args)
This module implements the environmental variables that Test::Harness for use with TAP::Harness, and instantiates it with the appropriate arguments.
This function reads the environment and generates an appropriate argument hash from it. If given any arguments in
%extra_args, these will override the environmental defaults. In accepts
harness_class (which defaults to
TAP::Harness), and any argument the harness class accepts.