Sleep faster

Author: Vectorial1024

tests/AsyncTaskTest.php

@@ -86,7 +86,7 @@ public function testAsyncBasic()
         $task->start();
 
         // sleep a bit to wait for the async
-        $this->sleep(1.5);
+        $this->sleep(0.5);
 
         $this->assertFileExists($testFileName, "The async task probably did not run because its output file cannot be found.");
         $this->assertStringEqualsFile($testFileName, $message);