From 029045a323eda5e2754e8a9a02da998555fe00c0 Mon Sep 17 00:00:00 2001
From: Allan Renucci <allan.renucci@gmail.com>
Date: Wed, 11 Apr 2018 16:56:29 +0200
Subject: [PATCH] Fix #4293: Add a running count of failed tests next to the
 progress bar

---
 compiler/test/dotty/tools/vulpix/ParallelTesting.scala | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/compiler/test/dotty/tools/vulpix/ParallelTesting.scala b/compiler/test/dotty/tools/vulpix/ParallelTesting.scala
index d6f5cb0ccbd7..edf8aa672fc0 100644
--- a/compiler/test/dotty/tools/vulpix/ParallelTesting.scala
+++ b/compiler/test/dotty/tools/vulpix/ParallelTesting.scala
@@ -295,7 +295,7 @@ trait ParallelTesting extends RunnerOrchestration { self =>
           "[" + ("=" * (math.max(progress - 1, 0))) +
             (if (progress > 0) ">" else "") +
             (" " * (39 - progress)) +
-            s"] completed ($tCompiled/$sourceCount, ${timestamp}s)\r"
+            s"] completed ($tCompiled/$sourceCount, $errorCount failed, ${timestamp}s))\r"
         )
 
         Thread.sleep(100)
@@ -451,7 +451,7 @@ trait ParallelTesting extends RunnerOrchestration { self =>
     }
 
     private[ParallelTesting] def executeTestSuite(): this.type = {
-      assert(_testSourcesCompleted == 0, "not allowed to re-use a `CompileRun`")
+      assert(testSourcesCompleted == 0, "not allowed to re-use a `CompileRun`")
 
       if (filteredSources.nonEmpty) {
         val pool = threadLimit match {