From 86a08130d9dc876c84000ba3d17c398537ee20e1 Mon Sep 17 00:00:00 2001
From: Jeremy Tregunna <jeremy@tregunna.ca>
Date: Tue, 26 Apr 2016 23:12:11 -0600
Subject: [PATCH] add destroy test

---
 refuse.c |  2 ++
 tests.c  | 16 ++++++++++++++++
 2 files changed, 18 insertions(+)

diff --git a/refuse.c b/refuse.c
index 1ffcd49..154fae5 100644
--- a/refuse.c
+++ b/refuse.c
@@ -18,7 +18,9 @@ void refuse_init(refuse_t* refuse)
 void refuse_destroy(refuse_t* refuse)
 {
     refdeque_release(refuse->dec);
+    refuse->dec = NULL;
     refdeque_release(refuse->mod);
+    refuse->mod = NULL;
 }
 
 void refuse_reconcile(refuse_t* refuse)
diff --git a/tests.c b/tests.c
index a9ffd40..0f41e56 100644
--- a/tests.c
+++ b/tests.c
@@ -33,6 +33,18 @@ START_TEST(test_refuse_alloc_1)
 }
 END_TEST
 
+START_TEST(test_refuse_destroy)
+{
+    refuse_t refuse = {0};
+    refuse_init(&refuse);
+    ck_assert(refuse.dec != NULL);
+    ck_assert(refuse.mod != NULL);
+    refuse_destroy(&refuse);
+    ck_assert(refuse.dec == NULL);
+    ck_assert(refuse.mod == NULL);
+}
+END_TEST
+
 START_TEST(test_refuse_retain_1)
 {
     refuse_t refuse = {0};
@@ -108,6 +120,10 @@ static Suite* refuse_suite(void)
     tcase_add_test(tc_refuse_init, test_refuse_init);
     suite_add_tcase(s, tc_refuse_init);
     
+    TCase* tc_refuse_destroy = tcase_create("refuse_destroy");
+    tcase_add_test(tc_refuse_destroy, test_refuse_destroy);
+    suite_add_tcase(s, tc_refuse_destroy);
+    
     TCase* tc_refuse_alloc = tcase_create("refuse_alloc");
     tcase_add_test(tc_refuse_alloc, test_refuse_alloc_1);
     suite_add_tcase(s, tc_refuse_alloc);