From cf96013e0b642ebc7b6177f91c9675d0fbfd328d Mon Sep 17 00:00:00 2001
From: Enno Rehling <enno.rehling@gmail.com>
Date: Sun, 28 Aug 2016 14:06:57 +0100
Subject: [PATCH] better volcano message testing.

---
 src/volcano.test.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/volcano.test.c b/src/volcano.test.c
index 25fded763..091615fed 100644
--- a/src/volcano.test.c
+++ b/src/volcano.test.c
@@ -16,16 +16,19 @@
 
 static void test_volcano_update(CuTest *tc) {
     region *r;
+    message *m;
     const struct terrain_type *t_volcano, *t_active;
     
     test_cleanup();
+    mt_register(mt_new_va("volcanostopsmoke", "region:region", 0));
     t_volcano = test_create_terrain("volcano", LAND_REGION);
     t_active = test_create_terrain("activevolcano", LAND_REGION);
     r = test_create_region(0, 0, t_active);
     a_add(&r->attribs, make_reduceproduction(25, 10));
 
     volcano_update();
-    CuAssertPtrNotNull(tc, test_find_messagetype(r->msgs, "volcanostopsmoke"));
+    CuAssertPtrNotNull(tc, m = test_find_messagetype(r->msgs, "volcanostopsmoke"));
+    CuAssertPtrEquals(tc, r, m->parameters[0].v);
     CuAssertPtrEquals(tc, (void *)t_volcano, (void *)r->terrain);
     
     test_cleanup();