From ac91ac140824e75ca726a3af8e9129f70de35a6b Mon Sep 17 00:00:00 2001
From: menete <menete@users.noreply.github.com>
Date: Mon, 12 Feb 2018 18:31:09 +0100
Subject: [PATCH] add throw on nullptr CTOR test (#577)

---
 tests/notnull_tests.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/tests/notnull_tests.cpp b/tests/notnull_tests.cpp
index 50b15f6..4baf7b3 100644
--- a/tests/notnull_tests.cpp
+++ b/tests/notnull_tests.cpp
@@ -134,6 +134,11 @@ TEST_CASE("TestNotNullConstructors")
 
     not_null<std::shared_ptr<int>> x(
         std::make_shared<int>(10)); // shared_ptr<int> is nullptr assignable
+
+#ifdef GSL_THROW_ON_CONTRACT_VIOLATION
+    int* pi = nullptr;
+    CHECK_THROWS_AS(not_null<decltype(pi)>(pi), fail_fast);
+#endif    
 }
 
 template<typename T>