From fe2fac37f8b0d1c641ec070501696f3f78ef49cf Mon Sep 17 00:00:00 2001
From: jordanbrauer <18744334+jordanbrauer@users.noreply.github.com>
Date: Sat, 13 Feb 2021 11:53:30 -0600
Subject: [PATCH] address PHPStan warning about use of empty

---
 src/Factories/TestCaseFactory.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Factories/TestCaseFactory.php b/src/Factories/TestCaseFactory.php
index e4c0422c..502bb083 100644
--- a/src/Factories/TestCaseFactory.php
+++ b/src/Factories/TestCaseFactory.php
@@ -201,7 +201,7 @@ final class TestCaseFactory
         $namespace = implode('\\', $partsFQN);
         $baseClass = sprintf('\%s', $this->class);
 
-        if (empty(trim($className))) {
+        if ('' === trim($className)) {
             $className = 'InvalidTestName' . Str::random();
             $classFQN .= $className;
         }