* tests/guix-package-aliases.sh: "guix upgrade foo bar" has always
returned zero; adjust accordingly.
* tests/guix-refresh.sh: "guix refresh -t test idutils" and similar
return zero; adjust accordingly.
Addresses <https://issues.guix.gnu.org/62406>.
With 'set -e', a return status inverted with '!' does not cause the shell to
exit immediately. Instead use '&& false' to indicate an expected failure.
* tests/guix-archive.sh, tests/guix-build-branch.sh, tests/guix-build.sh,
tests/guix-daemon.sh, tests/guix-download.sh,
tests/guix-environment-container.sh, tests/guix-environment.sh,
tests/guix-gc.sh, tests/guix-git-authenticate.sh, tests/guix-graph.sh,
tests/guix-hash.sh, tests/guix-home.sh, tests/guix-pack-relocatable.sh,
tests/guix-pack.sh, tests/guix-package-aliases.sh, tests/guix-package-net.sh,
tests/guix-package.sh, tests/guix-refresh.sh, tests/guix-shell.sh,
tests/guix-style.sh, tests/guix-system.sh: Replace uses of '! ...' with
'... && false' or `test ! ...` as appropriate.
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
Previously this test would fail when HOME=/homeless-shelter and said
directory cannot be created.
* tests/guix-refresh.sh: Pass '--keyring' together with '-u'.
