From 9ba41c5b885257bd416c6911d871fbee5d643f91 Mon Sep 17 00:00:00 2001
From: Dmitriy Novozhilov <dmitriy.novozhilov@jetbrains.com>
Date: Fri, 22 Jan 2021 16:09:48 +0300
Subject: [PATCH] [Test] Improve error reporting if there are too many values
 passed to directive

---
 .../org/jetbrains/kotlin/test/directives/model/Directive.kt     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/compiler/test-infrastructure/tests/org/jetbrains/kotlin/test/directives/model/Directive.kt b/compiler/test-infrastructure/tests/org/jetbrains/kotlin/test/directives/model/Directive.kt
index 621eb3a88fd..9396fb19942 100644
--- a/compiler/test-infrastructure/tests/org/jetbrains/kotlin/test/directives/model/Directive.kt
+++ b/compiler/test-infrastructure/tests/org/jetbrains/kotlin/test/directives/model/Directive.kt
@@ -162,6 +162,6 @@ fun <T : Any> RegisteredDirectives.singleOrZeroValue(directive: ValueDirective<T
     return when (values.size) {
         0 -> null
         1 -> values.single()
-        else -> error("Too many values passed to $directive")
+        else -> error("Too many values passed to $directive: ${values.joinToArrayString()}")
     }
 }