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Diffstat (limited to 'tests/test3.in')
| -rw-r--r-- | tests/test3.in | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/tests/test3.in b/tests/test3.in index 56cceeb5..b83b69c0 100644 --- a/tests/test3.in +++ b/tests/test3.in @@ -236,5 +236,12 @@ echo Missing: $testu # test SHLVL # use a subshell to ensure a clean slate env SHLVL= ../fish -c 'echo SHLVL: $SHLVL; ../fish -c \'echo SHLVL: $SHLVL\'' +# exec should decrement SHLVL +env SHLVL= ../fish -c 'echo SHLVL: $SHLVL; exec ../fish -c \'echo SHLVL: $SHLVL\'' +# garbage SHLVLs should be treated as garbage +env SHLVL=3foo ../fish -c 'echo SHLVL: $SHLVL' +# whitespace is allowed though (for bash compatibility) +env SHLVL="3 " ../fish -c 'echo SHLVL: $SHLVL' +env SHLVL=" 3" ../fish -c 'echo SHLVL: $SHLVL' true |