EOF
test_expect_equal_file EXPECTED OUTPUT
-if [[ NOTMUCH_HAVE_SFSEXP = 1 ]]; then
+if [ "${NOTMUCH_HAVE_SFSEXP-0}" = "1" ]; then
test_begin_subtest "sexpr query: all messages"
notmuch address '*' > EXPECTED
notmuch address --query=sexp '()' > OUTPUT