[test] Move test handling to sundirectories
diff --git a/configure.ac b/configure.ac
index 3b68264..0b7e590 100644
--- a/configure.ac
+++ b/configure.ac
@@ -494,6 +494,9 @@
 test/api/Makefile
 test/fuzzing/Makefile
 test/shaping/Makefile
+test/shaping/data/Makefile
+test/shaping/data/in-house/Makefile
+test/shaping/data/text-rendering-tests/Makefile
 docs/Makefile
 docs/version.xml
 ])