diff --git a/src/Symfony/Component/Console/Tests/ApplicationTest.php b/src/Symfony/Component/Console/Tests/ApplicationTest.php
index d56492d84ee1c..7d24dec8b8478 100644
--- a/src/Symfony/Component/Console/Tests/ApplicationTest.php
+++ b/src/Symfony/Component/Console/Tests/ApplicationTest.php
@@ -2036,6 +2036,10 @@ public function testSignalableCommandHandlerCalledAfterEventListener()
 
     public function testSignalableCommandDoesNotInterruptedOnTermSignals()
     {
+        if (!\defined('SIGINT')) {
+            $this->markTestSkipped('SIGINT not available');
+        }
+
         $command = new TerminatableCommand(true, \SIGINT);
         $command->exitCode = 129;