Add test reporting to travis script

scripts/travis.sh

@@ -3,5 +3,18 @@
 export VALGRIND_CHECK=1
 make cmake CMAKE_EXTRA_FLAGS="-DCMAKE_INSTALL_PREFIX=$PWD/dist"
 make
-make test > /dev/null 2>&1
+echo "Running tests with valgrind..."
+if ! make test > /dev/null 2>&1; then
+	failed=$(ls src/testdir/valgrind.*)
+	if [ -n "$failed" ]; then
+		echo "Memory leak detected" >&2 
+		cat src/testdir/valgrind.*
+	else
+		echo "Failed tests:" >&2 
+		for t in src/testdir/*.failed; do
+			echo ${t%%.*}
+		done	
+	fi
+	exit 2
+fi
 make install