X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ian/git?p=subdirmk.git;a=blobdiff_plain;f=tests%2Ffilter%2Fcheck;h=35db4ed22c374de10ffcd1631265c40b5b8d7b67;hp=09b4196e1d5d6539d41dc2e2b5e56a03fa0a5cff;hb=b809edc47e57f527900230cd744352faec4411c5;hpb=f6e944b37d12b833c47a89b9988d9751c010af26

diff --git a/tests/filter/check b/tests/filter/check
index 09b4196..35db4ed 100755
--- a/tests/filter/check
+++ b/tests/filter/check
@@ -1,9 +1,21 @@
-#!/bin/sh
+#!/bin/bash
 set -e
+set -o pipefail
 
 cd tests/filter
-../../generate
+
+expand <../../README | ./extract-doctest . >/dev/null
+
+../../generate sub/dir
 files=$(find -name \*.expected)
-for f in $files; do diff -u $f ${f%.expected}.tmp; done
+for f in $files; do
+	sed <$f >$f.tmp '
+		/^# doctests:/ {
+			r '"${f%/*}/doctest.mk.part"'
+			a
+		}
+	'
+	diff -u $f.tmp ${f%.expected}.tmp
+done
 
 echo ok.