};
is $@, '', "App::Rgit->new(): no root, no GIT_DIR: doesn't croak";
isa_ok $res,'App::Rgit','App::Rgit->new(): no root, no GIT_DIR: returns object';
$res = eval {
local $ENV{GIT_DIR} = Cwd::cwd;
};
is $@, '', "App::Rgit->new(): no root, no GIT_DIR: doesn't croak";
isa_ok $res,'App::Rgit','App::Rgit->new(): no root, no GIT_DIR: returns object';
$res = eval {
local $ENV{GIT_DIR} = Cwd::cwd;