| 0 | pass | pass | strict_arith option |
| 1 | pass | pass | Sourcing a script that returns at the top level |
| 2 | pass | pass | top level control flow |
| 3 | pass | pass | errexit and top-level control flow |
| 4 | pass | pass | shopt -s strict_control_flow |
| 5 | pass | pass | return at top level is an error |
| 6 | pass | pass | continue at top level is NOT an error |
| 7 | pass | pass | break at top level is NOT an error |
| 8 | pass | pass | empty argv WITHOUT strict_argv |
| 9 | pass | pass | empty argv WITH strict_argv |
| 10 | pass | pass | Arrays are incorrectly compared, but strict_array prevents it |
| 11 | pass | pass | automatically creating arrays WITHOUT strict_array |
| 12 | pass | pass | automatically creating arrays are INDEXED, not associative |
| 13 | pass | pass | simple_eval_builtin |
| 14 | pass | pass | strict_parse_slice means you need explicit length |
| 15 | pass | pass | Control flow must be static in YSH (strict_control_flow) |