sk_at_scope_end

tests/ScopedTest.cpp

+/*
+ * Copyright 2016 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+#include "Test.h"
+
+static void dec(int* p) { (*p)--; }
+
+DEF_TEST(sk_at_scope_end, r) {
+    int x = 5;
+    {
+        sk_at_scope_end(x--);
+        REPORTER_ASSERT(r, x == 5);
+    }
+    REPORTER_ASSERT(r, x == 4);
+    {
+        sk_at_scope_end(dec(&x));
+        REPORTER_ASSERT(r, x == 4);
+    }
+    REPORTER_ASSERT(r, x == 3);
+}