test_expect_equal "$result" "$output"
test_begin_subtest 'comparing existing to exported symbols'
-readelf -Ws $NOTMUCH_BUILDDIR/lib/libnotmuch.so | \
+readelf -Ws $NOTMUCH_BUILDDIR/lib/libnotmuch.so | sed -e 's/\[[^]]*\]//' |\
awk '$4 == "FUNC" && $5 == "GLOBAL" && $7 != "UND" {print $8}' | sort -u > ACTUAL
sed -n 's/^\(notmuch_[a-zA-Z0-9_]*\)[[:blank:]]*(.*/\1/p' $NOTMUCH_SRCDIR/lib/notmuch.h | sort -u > EXPORTED
test_expect_equal_file EXPORTED ACTUAL