From c6006e40dbc27cf8a4a2c8acc887b5b46620d125 Mon Sep 17 00:00:00 2001
From: Troy Harvey <troy.harvey@generationtux.com>
Date: Tue, 13 Dec 2016 14:09:51 -0500
Subject: [PATCH] Use file_exists in version check

---
 src/HealthVersion.php                | 12 ++++--------
 tests/HealthVersionTest.php          |  2 +-
 tests/{committest.txt => commit.txt} |  0
 3 files changed, 5 insertions(+), 9 deletions(-)
 rename tests/{committest.txt => commit.txt} (100%)

diff --git a/src/HealthVersion.php b/src/HealthVersion.php
index f6da190..3eda151 100644
--- a/src/HealthVersion.php
+++ b/src/HealthVersion.php
@@ -5,15 +5,13 @@
 class HealthVersion
 {
 
-    protected $version;
-
     protected $customPath;
 
     /**
      * HealthVersion constructor.
      * @param string $customPath
      */
-    public function __construct($customPath = __DIR__.'commit.txt')
+    public function __construct($customPath = __DIR__.'/commit.txt')
     {
         $this->customPath = $customPath;
     }
@@ -25,12 +23,10 @@ public function __construct($customPath = __DIR__.'commit.txt')
      */
     public function checkVersion($inputHash)
     {
-        $this->version = $inputHash;
-
-        if(!is_file($this->customPath)){
+        if (file_exists($this->customPath)) {
+            return (file_get_contents($this->customPath) == $inputHash);
+        } else {
             return false;
         }
-
-        return (file_get_contents($this->customPath) == $this->version);
     }
 }
diff --git a/tests/HealthVersionTest.php b/tests/HealthVersionTest.php
index ddee893..74d1a16 100644
--- a/tests/HealthVersionTest.php
+++ b/tests/HealthVersionTest.php
@@ -17,7 +17,7 @@ public function setUp()
     {
         parent::setUp();
 
-        $this->correctPathHealthVersion = new HealthVersion("tests/committest.txt");
+        $this->correctPathHealthVersion = new HealthVersion('tests/commit.txt');
         $this->badPathHealthVersion = new HealthVersion("badpath.txt");
     }
 
diff --git a/tests/committest.txt b/tests/commit.txt
similarity index 100%
rename from tests/committest.txt
rename to tests/commit.txt