The `==` operator is not defined by POSIX and many test(1) (also
spelled `[`) implementations do not support it. Replace uses of
`==` with the POSIX-conformant `=` equality operator.
fast tests
alias
unalias
more alias tests
tests
document testing
warn not to run while testing
chmod +x deactivate
specify the version (commit) of urchin
installation test
run
tests for ls
switch unsetopt to the thing creationix has
rename tests
urchin log
adjust urchin version