theme_boost: Invalid HTML on course page

For these tests you need to inspect the generated markup (as in, right click the page and view the source, rather than using the browser's dev tools). Please note we are mostly checking attributes as a whole for this issue, there may be other issues with the attribute values, but that isn't what this issue is about. As you browse around please also verify: There are no ul tags inside ul tags There are no aria attributes are duplicated On boost and clean (unless otherwise specified): Visit any page with admin settings ("Site administration" > "Badges" > "Badges settings" for example) Look for markup that matches: <div class="form-text defaultsnext"> immediately followed by <input type="text... Verify that the attributes on the input element are all properly separated by spaces and there are no extra spaces anywhere. View the generated markup for the user menu (you can search for "actionmenuaction" to find it) Verify that the a element's attributes are all properly separated by spaces and there are no extra spaces anywhere Check the generated markup for an action menu (you can find one by searching for 'div class="action-menu"' Verify that the attributes on the action menu div are all properly separated by spaces and there are no extra spaces anywhere Go to a course page in boost and check the generated markup for the "cog" menu Verify that the a element's attributes are all properly separated by spaces and there are no extra spaces anywhere On clean, create a chat activity and view it. Inspect the generated markup for the "Click here to enter the chat now" link Verify that the a element's attributes are all properly separated by spaces and there are no extra spaces anywhere Check the markup for an icon (search for 'class="icon"') Verify that the img element's attributes are all properly separated by spaces and there are no extra spaces anywhere Create a database activity and add a date field Add an entry to the database and view it Inspect the generated markup for the drop down selects Verify that the select element's attributes are all properly separated by spaces and there are no extra spaces anywhere On boost inspect the markup generated for various dropdown menus (the cog, the user menu, language menu etc) Verify that there are no div elements inside span elements