| 0 | pass | pass | command sub $(echo hi) |
| 1 | pass | pass | shell array %(a 'b c') |
| 2 | pass | pass | empty array and simple_word_eval (regression test) |
| 3 | pass | pass | Empty array and assignment builtin (regression) |
| 4 | pass | pass | Shell arrays support tilde detection, static globbing, brace detection |
| 5 | pass | pass | Set $HOME using 'var' (i.e. Oil string var in word evaluator) |
| 6 | pass | pass | Use shell var in Oil expression |
| 7 | pass | pass | Length doesn't apply to BashArray |
| 8 | pass | pass | $[len(x)] inside strings |
| 9 | pass | pass | Func with multiple args in multiple contexts |
| 10 | pass | pass | Trailing Comma in Param list |
| 11 | pass | pass | nested expr contexts |
| 12 | pass | pass | YSH var used with shell arithmetic |
| 13 | pass | pass | Parse { var x = 42 } |
| 14 | pass | pass | double quoted |
| 15 | pass | pass | double quoted respects strict_array |
| 16 | pass | pass | simple var sub $name $0 $1 $? etc. |
| 17 | pass | pass | braced var sub ${x:-default} |
| 18 | pass | pass | braced var sub respects strict_array |
| 19 | pass | pass | null / true / false |
| 20 | pass | pass | Integer literals |
| 21 | pass | pass | Integer literals with underscores |
| 22 | pass | pass | Backslash char literal (is an integer) |
| 23 | pass | pass | \u{3bc} is char literal |
| 24 | pass | pass | Exponentiation with ** |
| 25 | pass | pass | Float Division |
| 26 | pass | pass | Integer Division (rounds toward zero) |
| 27 | pass | pass | % operator is remainder |
| 28 | pass | pass | Bitwise logical |
| 29 | pass | pass | Shift operators |
| 30 | pass | pass | multiline strings, list, tuple syntax for list, etc. |
| 31 | pass | pass | multiline dict |
| 32 | pass | pass | multiline array and command sub (only here docs disallowed) |
| 33 | pass | pass | obj->method() |
| 34 | pass | pass | obj->method does NOT give you a bound method |
| 35 | pass | pass | d.key |
| 36 | pass | pass | a ++ b for string/list concatenation |
| 37 | pass | pass | s ~~ glob and s !~~ glob |
| 38 | pass | pass | Type Errors |
| 39 | pass | pass | can't use ++ on integers |
| 40 | pass | pass | can't do mystr ++ mylist |
| 41 | pass | pass | expression literals |
| 42 | pass | pass | No list comprehension in ^[] |
| 43 | pass | pass | expression literals, evaluation failure |
| 44 | pass | pass | expression literals, lazy evaluation |
| 45 | pass | pass | expression literals, sugar for strings |