package Your::Thing;

## The subroutines and stuff that implement your module

1; ## finish with a true value to satisfy require/use

##</code><code>##

package Your::Thing;

## The subroutines and stuff that implement your module

return 1 if caller; ## return a true value and exit when loaded as a module
package main;

### Write tests that use Your::Thing here.

...


##</code><code>##

>perl \Perl\site\lib\Your::Thing.pm