From fa37e0a68bea65979f9f8f2e5258fe608acf2bdf Mon Sep 17 00:00:00 2001
From: MarcoFalke <falke.marco@gmail.com>
Date: Fri, 27 Sep 2019 11:53:34 -0400
Subject: test: Show debug log on unit test failure

---
 src/test/main.cpp | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'src/test/main.cpp')

diff --git a/src/test/main.cpp b/src/test/main.cpp
index ff3f36b56..e6529949e 100644
--- a/src/test/main.cpp
+++ b/src/test/main.cpp
@@ -2,6 +2,21 @@
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
+/**
+ * See https://www.boost.org/doc/libs/1_71_0/libs/test/doc/html/boost_test/utf_reference/link_references/link_boost_test_module_macro.html
+ */
 #define BOOST_TEST_MODULE Bitcoin Core Test Suite
 
 #include <boost/test/unit_test.hpp>
+
+#include <test/util/setup_common.h>
+
+/** Redirect debug log to boost log */
+const std::function<void(const std::string&)> G_TEST_LOG_FUN = [](const std::string& s) {
+    if (s.back() == '\n') {
+        // boost will insert the new line
+        BOOST_TEST_MESSAGE(s.substr(0, s.size() - 1));
+    } else {
+        BOOST_TEST_MESSAGE(s);
+    }
+};
-- 
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