askrene: add bigger test for MCF

Changelog-None: askrene: add bigger test for MCF

Signed-off-by: Lagrang3 <[email protected]>

Author: Lagrang3

plugins/askrene/test/Makefile

@@ -10,7 +10,7 @@ $(PLUGIN_RENEPAY_TEST_OBJS): $(PLUGIN_ASKRENE_SRC)
 
 PLUGIN_ASKRENE_TEST_COMMON_OBJS :=
 
-plugins/askrene/test/run-bfs plugins/askrene/test/run-dijkstra plugins/askrene/test/run-flow plugins/askrene/test/run-mcf: \
+plugins/askrene/test/run-bfs plugins/askrene/test/run-dijkstra plugins/askrene/test/run-flow plugins/askrene/test/run-mcf plugins/askrene/test/run-mcf-large: \
 	plugins/askrene/priorityqueue.o \
 	plugins/askrene/graph.o