From 4c7d5f629db8075d645a20cd35d9058076f13bdf Mon Sep 17 00:00:00 2001
From: Matthew Peveler <matt.peveler@gmail.com>
Date: Fri, 5 Jul 2019 10:00:25 -0400
Subject: [PATCH] Add test for prefix of just '0'

---
 tests/unit/Framework/Constraint/StringStartsWithTest.php | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/tests/unit/Framework/Constraint/StringStartsWithTest.php b/tests/unit/Framework/Constraint/StringStartsWithTest.php
index 28dec536c37..d63c5a45a87 100644
--- a/tests/unit/Framework/Constraint/StringStartsWithTest.php
+++ b/tests/unit/Framework/Constraint/StringStartsWithTest.php
@@ -35,6 +35,13 @@ public function testConstraintStringStartsWithCorrectNumericValueAndReturnResult
         $this->assertTrue($constraint->evaluate('0E1zzz', '', true));
     }
 
+    public function testConstraintStringStartsWithCorrectSingleZeroAndReturnResult(): void
+    {
+        $constraint = new StringStartsWith('0');
+        
+        $this->assertTrue($constraint->evaluate('0ABC', '', true));
+    }
+    
     public function testConstraintStringStartsWithNotCorrectNumericValueAndReturnResult(): void
     {
         $constraint = new StringStartsWith('0E1');