From 23347dba77b046b2620d047d71a7668325c19dbf Mon Sep 17 00:00:00 2001
From: Cedric Beust <cedric@beust.com>
Date: Sat, 12 Dec 2015 23:01:04 -0800
Subject: [PATCH] Fix the -testclass bug.

---
 src/main/kotlin/com/beust/kobalt/internal/TestNgRunner.kt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/kotlin/com/beust/kobalt/internal/TestNgRunner.kt b/src/main/kotlin/com/beust/kobalt/internal/TestNgRunner.kt
index ea89a59a..5254420a 100644
--- a/src/main/kotlin/com/beust/kobalt/internal/TestNgRunner.kt
+++ b/src/main/kotlin/com/beust/kobalt/internal/TestNgRunner.kt
@@ -24,7 +24,7 @@ public class TestNgRunner() : GenericTestRunner() {
                     add(testngXml.absolutePath)
                 } else {
                     add("-testclass")
-                    addAll(findTestClasses(project, classpath))
+                    add(findTestClasses(project, classpath).joinToString(","))
                 }
             }
         }