From c9d9699ca8733fc4646a0df5a046eee54681eaf1 Mon Sep 17 00:00:00 2001
From: Sebastian Grottel <sebastian.grottel@faro.com>
Date: Mon, 16 Oct 2017 08:55:51 +0200
Subject: [PATCH] adds flushes to the output stream of teamcity reporter,
 making the test output more responsive.

---
 include/reporters/catch_reporter_teamcity.hpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/include/reporters/catch_reporter_teamcity.hpp b/include/reporters/catch_reporter_teamcity.hpp
index 81a5dee9..af3505bd 100644
--- a/include/reporters/catch_reporter_teamcity.hpp
+++ b/include/reporters/catch_reporter_teamcity.hpp
@@ -141,6 +141,7 @@ namespace Catch {
                            << "]\n";
                 }
             }
+            stream.flush();
             return true;
         }
 
@@ -154,6 +155,7 @@ namespace Catch {
             StreamingReporterBase::testCaseStarting( testInfo );
             stream << "##teamcity[testStarted name='"
                 << escape( testInfo.name ) << "']\n";
+            stream.flush();
         }
 
         virtual void testCaseEnded( TestCaseStats const& testCaseStats ) CATCH_OVERRIDE {
@@ -169,6 +171,7 @@ namespace Catch {
             stream << "##teamcity[testFinished name='"
                     << escape( testCaseStats.testInfo.name ) << "' duration='"
                     << m_testTimer.getElapsedMilliseconds() << "']\n";
+            stream.flush();
         }
 
     private: