one more check to avoid fatal error in case things did not work

dbu · dbu · commit fb36bdc8083d · 2013-03-12T21:45:44.000+01:00
diff --git a/tests/15_Versioning/VersionManagerTest.php b/tests/15_Versioning/VersionManagerTest.php
@@ -27,6 +27,7 @@ public function setUp()
     public function testCheckinCheckoutVersion()
     {
         $history = $this->vm->getVersionHistory('/tests_version_base/versioned');
+        $this->assertInstanceOf('PHPCR\Version\VersionHistoryInterface', $history);
         $this->assertEquals(1, count($history->getAllVersions()));
 
         $this->vm->checkout('/tests_version_base/versioned');

Original file line number	Diff line number	Diff line change
`@@ -27,6 +27,7 @@ public function setUp()`
`27`	`27`	`public function testCheckinCheckoutVersion()`
`28`	`28`	`{`
`29`	`29`	`$history = $this->vm->getVersionHistory('/tests_version_base/versioned');`
	`30`	`+ $this->assertInstanceOf('PHPCR\Version\VersionHistoryInterface', $history);`
`30`	`31`	`$this->assertEquals(1, count($history->getAllVersions()));`
`31`	`32`
`32`	`33`	`$this->vm->checkout('/tests_version_base/versioned');`