phpunit upgraded

Author: Hikariii

composer.json

@@ -7,10 +7,10 @@
     "keywords": ["saml", "saml2", "onelogin"],
     "autoload": {
         "classmap": [
-		"extlib/xmlseclibs",
-		"lib/Saml",
-		"lib/Saml2"
-	]
+            "extlib/xmlseclibs",
+            "lib/Saml",
+            "lib/Saml2"
+        ]
     },
     "support": {
         "email": "[email protected]",
@@ -21,7 +21,7 @@
         "php": ">=5.3.2"
     },
     "require-dev": {
-	"phpunit/phpunit": "3.7.31",
+        "phpunit/phpunit": "5.3",
         "satooshi/php-coveralls": "dev-master",
         "sebastian/phpcpd": "*",
         "phploc/phploc": "*",
@@ -31,6 +31,6 @@
     "suggest": {
         "lib-openssl": "Install openssl lib in order to handle with x509 certs (require to support sign and encryption)",
         "ext-mcrypt": "Install mcrypt and php5-mcrypt libs in order to support encryption",
-	    "ext-gettext": "Install gettext and php5-gettext libs to handle translations" 
+        "ext-gettext": "Install gettext and php5-gettext libs to handle translations"
     }
 }

tests/src/OneLogin/Saml2/UtilsTest.php

@@ -663,7 +663,10 @@ public function testDeleteLocalSession()
         $this->assertFalse(isset($_SESSION));
         $this->assertFalse(isset($_SESSION['samltest']));
 
+        $prev = error_reporting(0);
         session_start();
+        error_reporting($prev);
+
         $_SESSION['samltest'] = true;
         OneLogin_Saml2_Utils::deleteLocalSession();
         $this->assertFalse(isset($_SESSION));
@@ -679,7 +682,9 @@ public function testisSessionStarted()
     {
         $this->assertFalse(OneLogin_Saml2_Utils::isSessionStarted());
 
+        $prev = error_reporting(0);
         session_start();
+        error_reporting($prev);
 
         $this->assertTrue(OneLogin_Saml2_Utils::isSessionStarted());
     }