Test 1
Ensure there are no usages of sql_internal_reader in core.
Ensure there are no usages of sql_select_reader in core.
Ensure there are no mentions of ' MDL-49291 ' in core.
Test 2
Add the attached test.php file to your wwwroot directory.
Visit this file via your web browser and ensure a meaningful coding exception is thrown.
Edit the test.php file and comment out "$report->col_course('bah');" and uncomment the line below.
Visit this file via your web browser and ensure a meaningful coding exception is thrown.