Tests for Embperl - Embperl sub Metacommand

Now we call the first sub via Execute:

Here goes some normal html text

And now the second via Execute: Here comes some perl: foo = Hello world
testdata = abcd
Now we call the first sub via Perl:

Here goes some normal html text

And now the second via Perl: Here comes some perl: foo = Hello world
testdata = abcd
And done!