Spec Test Results Summary

name # cases osh # passed osh # failed osh failures allowed osh ALT delta Elapsed Seconds
TOTAL (134 rows) 2754 2480 149 149 0 418.09
alias 48 43 0 0 0 5.87
append 20 19 0 0 0 2.64
arg-parse 3 3 0 0 0 0.67
arith 74 71 0 0 0 9.46
arith-context 16 16 0 0 0 1.98
arith-dynamic 4 1 3 3 0 0.54
array 78 76 2 2 0 10.59
array-assign 11 1 9 9 0 2.45
array-assoc 42 38 2 2 0 5.32
array-basic 5 5 0 0 0 0.78
array-compat 12 7 2 2 0 1.84
array-literal 19 19 0 0 0 3.64
array-sparse 40 40 0 0 0 5.89
assign 48 47 0 0 0 6.17
assign-deferred 9 4 5 5 0 1.14
assign-dialects 4 1 3 3 0 0.55
assign-extended 39 36 1 1 0 5.23
background 27 24 3 3 0 5.39
ble-features 9 5 0 0 0 1.22
ble-idioms 26 21 5 5 0 3.17
ble-unset 5 3 0 0 0 0.67
blog1 9 5 0 0 0 1.18
blog2 8 8 0 0 0 1.02
bool-parse 8 7 1 1 0 1.04
brace-expansion 55 51 0 0 0 6.13
bugs 29 27 1 1 0 5.03
builtin-bash 13 9 4 4 0 1.70
builtin-bind 9 9 0 0 0 1.36
builtin-bracket 52 52 0 0 0 5.89
builtin-cd 30 27 3 3 0 4.66
builtin-completion 51 48 3 3 0 7.21
builtin-dirs 18 18 0 0 0 2.23
builtin-echo 27 27 0 0 0 3.29
builtin-eval-source 23 23 0 0 0 2.81
builtin-fc 14 12 2 2 0 3.12
builtin-getopts 31 28 3 3 0 3.88
builtin-history 17 7 9 9 0 3.43
builtin-kill 20 17 2 2 0 3.52
builtin-meta 18 18 0 0 0 2.23
builtin-meta-assign 11 11 0 0 0 1.60
builtin-misc 7 7 0 0 0 0.84
builtin-printf 63 48 1 1 0 8.03
builtin-process 26 24 1 1 0 5.20
builtin-read 64 62 1 1 0 10.71
builtin-set 24 23 0 0 0 3.64
builtin-special 12 10 0 0 0 1.84
builtin-times 1 1 0 0 0 0.27
builtin-trap 33 29 2 2 0 6.52
builtin-trap-bash 23 16 2 2 0 3.03
builtin-trap-err 23 20 2 2 0 3.02
builtin-type 6 6 0 0 0 0.96
builtin-type-bash 31 29 0 0 0 3.75
builtin-umask 23 21 2 2 0 3.09
builtin-vars 41 37 1 1 0 5.49
case_ 13 12 0 0 0 5.41
command-parsing 5 2 0 0 0 0.72
command-sub 30 30 0 0 0 4.53
command-sub-ksh 4 0 4 4 0 0.60
command_ 16 15 0 0 0 2.57
comments 2 2 0 0 0 0.35
dbracket 49 49 0 0 0 6.02
divergence 4 1 3 3 0 0.66
dparen 15 14 0 0 0 1.84
empty-bodies 3 3 0 0 0 0.48
errexit 35 35 0 0 0 5.35
errexit-osh 35 35 0 0 0 5.50
exit-status 11 11 0 0 0 3.17
explore-parsing 5 5 0 0 0 0.86
extglob-files 23 18 1 1 0 3.60
extglob-match 29 25 3 3 0 3.43
fatal-errors 5 5 0 0 0 1.63
for-expr 9 9 0 0 0 1.22
func-parsing 15 14 0 0 0 1.81
glob 39 36 3 3 0 5.17
glob-bash 8 7 0 0 0 1.27
globignore 18 18 0 0 0 2.56
globstar 5 1 4 4 0 0.97
here-doc 36 33 2 2 0 4.67
if_ 5 5 0 0 0 0.67
interactive 18 18 0 0 0 5.06
introspect 13 13 0 0 0 3.71
known-differences 2 2 0 0 0 0.39
let 2 0 0 0 0 0.09
loop 29 29 0 0 0 4.05
nameref 32 25 7 7 0 3.91
nix-idioms 6 5 0 0 0 1.07
nocasematch-match 6 6 0 0 0 0.80
nul-bytes 16 10 2 2 0 2.67
osh-bugs 4 4 0 0 0 0.72
paren-ambiguity 9 6 3 3 0 1.54
parse-errors 27 24 3 3 0 3.52
pipeline 26 24 1 1 0 4.36
posix 15 15 0 0 0 1.90
print-source-code 4 4 0 0 0 1.00
process-sub 9 9 0 0 0 2.00
prompt 33 25 8 8 0 4.66
quote 35 33 2 2 0 4.12
redir-order 5 5 0 0 0 0.82
redirect 41 38 2 2 0 5.23
redirect-command 23 23 0 0 0 3.03
redirect-multi 13 13 0 0 0 1.79
regex 37 37 0 0 0 6.24
serialize 10 7 0 0 0 1.30
sh-func 12 11 1 1 0 1.47
sh-options 39 37 1 1 0 6.12
sh-options-bash 9 6 2 2 0 1.62
sh-usage 24 23 0 0 0 7.58
smoke 18 18 0 0 0 2.23
strict-options 17 17 0 0 0 3.07
subshell 2 2 0 0 0 0.39
temp-binding 4 4 0 0 0 0.64
tilde 14 13 0 0 0 1.79
toysh 8 4 3 3 0 1.10
toysh-posix 23 19 2 2 0 3.92
type-compat 7 2 0 0 0 1.02
unicode 7 7 0 0 0 1.54
var-num 7 7 0 0 0 1.64
var-op-bash 27 18 7 7 0 6.08
var-op-len 9 8 1 1 0 1.58
var-op-patsub 28 26 2 2 0 3.37
var-op-slice 22 20 0 0 0 4.98
var-op-strip 29 29 0 0 0 4.58
var-op-test 37 34 0 0 0 5.08
var-ref 31 31 0 0 0 6.62
var-sub 6 6 0 0 0 0.85
var-sub-quote 41 41 0 0 0 5.96
vars-bash 1 0 1 1 0 0.60
vars-special 42 38 3 3 0 6.91
whitespace 5 3 0 0 0 2.85
word-eval 8 8 0 0 0 1.33
word-split 55 53 2 2 0 8.21
xtrace 19 15 1 1 0 2.41
zsh-assoc 7 0 0 0 0 0.12
zsh-idioms 3 3 0 0 0 0.45
TOTAL (134 rows) 2754 2480 149 149 0 418.09

Version Information

Wed Jan 28 22:05:21 UTC 2026

oil repo: 576cebf7c39a37383f71fff64c3a30444016dde4 on branch HEAD

---
$ /home/uke/oil/bin/osh --version
Oils 0.37.0		https://oils.pub/

Release Date: -
Arch: x86_64
OS: Linux
Platform: #50~22.04.1-Ubuntu SMP Wed Dec  3 15:13:22 UTC 2025
Compiler: GCC 12.2.0
Interpreter: CPython
Interpreter version: 2.7.18
Bytecode: -

---
GNU bash, version 5.2.15(1)-release (x86_64-pc-linux-gnu)
-rwxr-xr-x 1 root root 1265648 Jun  6  2025 /usr/bin/bash

---