debian: Print test results in case of a failure
diff --git a/debian/rules b/debian/rules
index 89abad9..1f48f58 100755
--- a/debian/rules
+++ b/debian/rules
@@ -23,6 +23,10 @@
 	sed -i "/dependency_libs/ s/'.*'/''/" `find . -name '*.la'`
 	dh_install
 
+# Print test results in case of a failure
+override_dh_auto_test:
+	dh_auto_test || (find . -name testsuite.log -exec cat {} \; ; false)
+
 override_dh_autoreconf:
 	echo $(VERSION) > .tarball-version
 	dh_autoreconf