From cfc5bb74effd64dfa855fd9aaefa58bc8acf837b Mon Sep 17 00:00:00 2001
From: Kirill Rakhman <kirill.rakhman@jetbrains.com>
Date: Fri, 24 Feb 2023 17:17:01 +0100
Subject: [PATCH] [Test] Fix FileNotFoundException in removeDirectiveFromFile

This happened when a FIR test didn't have a .fir.kt file.
---
 .../tests/org/jetbrains/kotlin/test/utils/FileUtils.kt        | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/compiler/tests-common-new/tests/org/jetbrains/kotlin/test/utils/FileUtils.kt b/compiler/tests-common-new/tests/org/jetbrains/kotlin/test/utils/FileUtils.kt
index 8a0131471a5..d3fafd07a30 100644
--- a/compiler/tests-common-new/tests/org/jetbrains/kotlin/test/utils/FileUtils.kt
+++ b/compiler/tests-common-new/tests/org/jetbrains/kotlin/test/utils/FileUtils.kt
@@ -27,6 +27,8 @@ fun File.isDirectiveDefined(directive: String): Boolean = this.useLines { line -
 }
 
 fun File.removeDirectiveFromFile(directive: Directive) {
+    if (!exists()) return
+
     val directiveName = directive.name
     val directiveRegexp = "^// $directiveName(:.*)?$(\n)?".toRegex(RegexOption.MULTILINE)
     val text = readText()
@@ -34,4 +36,4 @@ fun File.removeDirectiveFromFile(directive: Directive) {
         ?: error("Directive $directiveName was not found in $this")
     val textWithoutDirective = text.removeRange(directiveRange)
     writeText(textWithoutDirective)
-}
\ No newline at end of file
+}