From b9a715bdfd622e93dcbb1b240551728d221630af Mon Sep 17 00:00:00 2001
From: Matt Farina <matt@mattfarina.com>
Date: Wed, 28 Aug 2013 16:05:55 -0400
Subject: [PATCH] Fixing errors in unit tests for PHP 5.4+ and the way array
 keys for non-existant keys are handled.

---
 test/Tests/IdentityServicesTest.php | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/test/Tests/IdentityServicesTest.php b/test/Tests/IdentityServicesTest.php
index 37d844c..efcb6ad 100644
--- a/test/Tests/IdentityServicesTest.php
+++ b/test/Tests/IdentityServicesTest.php
@@ -138,7 +138,7 @@ class IdentityServicesTest extends \HPCloud\Tests\TestCase {
     $this->assertNotEmpty($tok2);
 
     $details = $service->tokenDetails();
-    $this->assertEmpty($details['tenant']);
+    $this->assertFalse(isset($details['tenant']));
   }
 
   /**
@@ -248,7 +248,7 @@ class IdentityServicesTest extends \HPCloud\Tests\TestCase {
     // Details for account auth.
     $details = $service->tokenDetails();
     $this->assertNotEmpty($details['id']);
-    $this->assertEmpty($details['tenant']);
+    $this->assertFalse(isset($details['tenant']));
 
     $ts = strtotime($details['expires']);
     $this->assertGreaterThan($now, $ts);
@@ -384,7 +384,7 @@ class IdentityServicesTest extends \HPCloud\Tests\TestCase {
     $this->assertNotEmpty($token);
 
     $details = $service->tokenDetails();
-    $this->assertEmpty($details['tenant']);
+    $this->assertFalse(isset($details['tenant']));
 
     // With no tenant ID, there should be only
     // one entry in the catalog.
@@ -402,7 +402,7 @@ class IdentityServicesTest extends \HPCloud\Tests\TestCase {
     // Test unscoping
     $service->rescopeUsingTenantId('');
     $details = $service->tokenDetails();
-    $this->assertEmpty($details['tenant']);
+    $this->assertFalse(isset($details['tenant']));
     $catalog = $service->serviceCatalog();
     $this->assertEquals(1, count($catalog));
 
@@ -424,7 +424,7 @@ class IdentityServicesTest extends \HPCloud\Tests\TestCase {
     $this->assertNotEmpty($token);
 
     $details = $service->tokenDetails();
-    $this->assertEmpty($details['tenant']);
+    $this->assertFalse(isset($details['tenant']));
 
     // With no tenant ID, there should be only
     // one entry in the catalog.
@@ -442,7 +442,7 @@ class IdentityServicesTest extends \HPCloud\Tests\TestCase {
     // Test unscoping
     $service->rescope('');
     $details = $service->tokenDetails();
-    $this->assertEmpty($details['tenant']);
+    $this->assertFalse(isset($details['tenant']));
     $catalog = $service->serviceCatalog();
     $this->assertEquals(1, count($catalog));