To test:
1) Have a site with two (or more) institutions
2) For each institution have setting 'Registration allowed' turned on
3) To make testing easier have each institution's 'terms & conditions' be set to different text. To do this go to Institutions -> static pages and select 'terms .. ' from dropdown - turn 'Use site default' off and then alter the text and save.
Once all that is set up - log out and click the 'Register' button.
You should be able to pick institution on register form and the choice you pick should populate some terms text below the form.
To test:
1) Have a site with two (or more) institutions
2) For each institution have setting 'Registration allowed' turned on
3) To make testing easier have each institution's 'terms & conditions' be set to different text. To do this go to Institutions -> static pages and select 'terms .. ' from dropdown - turn 'Use site default' off and then alter the text and save.
Once all that is set up - log out and click the 'Register' button.
You should be able to pick institution on register form and the choice you pick should populate some terms text below the form.