From 08706e771e8759b6c27e28cc819c9ccff1feec0d Mon Sep 17 00:00:00 2001
From: Gunar Schorcht <gunar@schorcht.net>
Date: Tue, 25 Feb 2020 09:28:58 +0100
Subject: [PATCH] tests/cpp11_condition_variable: fix NDEBUG compile problem

---
 tests/cpp11_condition_variable/main.cpp | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/tests/cpp11_condition_variable/main.cpp b/tests/cpp11_condition_variable/main.cpp
index 035190ed1d..5276e5c9f7 100644
--- a/tests/cpp11_condition_variable/main.cpp
+++ b/tests/cpp11_condition_variable/main.cpp
@@ -20,7 +20,6 @@
 
 #include <string>
 #include <cstdio>
-#include <cassert>
 #include <system_error>
 
 #include "riot/mutex.hpp"
@@ -28,6 +27,8 @@
 #include "riot/thread.hpp"
 #include "riot/condition_variable.hpp"
 
+#include "test_utils/expect.h"
+
 using namespace std;
 using namespace riot;
 
@@ -62,7 +63,7 @@ int main() {
       cv.wait(lk, [&processed] { return processed; });
     }
     string expected = "Example data after processing";
-    assert(data == expected);
+    expect(data == expected);
     worker.join();
   }
   puts("Done\n");
@@ -102,7 +103,7 @@ int main() {
     cv.wait_for(lk, chrono::seconds(timeout));
     xtimer_now_timex(&after);
     auto diff = timex_sub(after, before);
-    assert(diff.seconds >= timeout);
+    expect(diff.seconds >= timeout);
   }
   puts("Done\n");
 
@@ -119,7 +120,7 @@ int main() {
     cv.wait_until(lk, time);
     xtimer_now_timex(&after);
     auto diff = timex_sub(after, before);
-    assert(diff.seconds >= timeout);
+    expect(diff.seconds >= timeout);
   }
   puts("Done\n");