Troubleshooting
| Symptom | Probable Cause | Action |
|---|
| Nothing appeared in the ‘Project SDK’ field in the “New Project Window” | Java 13 may not have been installed | Install Java 13 |
| Cannot run Git, getting an error message for an invalid active developer path | X-Code Command Line Developer Tools in Mac needs to be installed or updated | Click [Fix path] in the error message and follow its prompts |
| Cannot resolve symbol ‘junit’ | JUnit is not configured for current project | Follow Installing JUnit Into The Current Project |
| Package name does not correspond to the file path | Test files are not in the correct directory | Ensure the downloaded test files are directly under the ‘src’ folder |
| The CheckStyle rules file could not be parsed | CheckStyle version does not match the version of the Checkstyle configuration file | Navigate to [Preferences] > [Other Settings] > [Checkstyle] and try changing your CheckStyle version to 8.0 or lower |