LR - create podcast in course

Description
Testing the creation of a learning resource from within a course

Test setup
no prerequisites

Testcase
*login as seleniumauthor
*click on tab learning resources
*under create, click on course
*enter title "podcast_course"
*enter description "test"
*save
*click next
*select "Start course editor"
*click next
*under insert course elements, click on "Podcast"
*select available node
*click "Insert course element"
*click on tab Podcast learning content
*click on "Select, create or import a Podcast"
*click on create
*enter description "test"
*save
*click next
*click edit
*click "Include an external podcast already existing"
*in field "feed url" enter: http://pod.drs.ch/rock_special_mpx.xml
*click save
*close tab Podcast
*click on tab podcast_course
*under editor tools, click on publish
*select "Podcast"
*click next
*click next
*add course to catalog, select No
*click finish
*close editor
*in navigation tree, click on "Podcast" -> Podcast rock special with author frentix should show
*close course