This test requires a test with a tool supporting content selection. We'll just use Moodle's LTI tool. Prerequisites Create two sites: one called "platform" and the other called "tool". The patch here only need exist on the "platform" site Disable debugging on the platform site to sidestep the debug-only issue, MDL-80674 Set up Moodle to Moodle LTI per the docs here: https://docs.moodle.org/404/en/LTI_Moodle_to_Moodle Make sure you've published at least one activity or course in the tool site Testing Log in to the platform site as the admin Go to a course Go to course tools Make sure "show in activity chooser" is enabled for the Moodle tool you created earlier Go to the course home Turn editing on Click to add an activity or resource, selecting the "tool" site tool (whatever you called it) Verify the following when the form loads: The "select content" button is grey, not blue There is no "required" indicator for the "select content" button/group Enter a name for the activity and save and return to course Launch the link you just created Verify you see an error about a required custom claim field 'id' (this just confirms that the tool is launching to the default tool URL. Moodle tool doesn't support this kind of launch, so the error is normal) Edit the settings for the activity you just launched Verify you do not see " Content selected" next to the button on page load Click to add an activity or resource, selecting the "tool" site tool (whatever you called it) This time, click "select content" Proceed through account linking, if not already done When presented with the content list, select the activity or course that you published in the tool site Select "Add content" Verify: You see " Content selected" next to the button The name of the activity has been updated to the name of the activity on the tool site Save and return to the course # Launch the link you just created Verify you are taken to either the activity or the course you published, without error. Edit the activity settings for the link you just launched Verify you see " Content selected" next to the button on page load