The documentation claims this is more robust, and it seems to work
fine to switch to the _file variant.
test_begin_subtest '"notmuch new" is idempotent under arbitrary aborts'
test_subtest_known_broken
test_begin_subtest '"notmuch new" is idempotent under arbitrary aborts'
test_subtest_known_broken
-test_expect_equal GDB "$(cat searchall)" "$(cat expectall)"
+test_expect_equal_file GDB searchall expectall
test_expect_success GDB "detected $outcount>10 abort points" "test $outcount -gt 10"
test_expect_success GDB "detected $outcount>10 abort points" "test $outcount -gt 10"