$this->assertNotEquals( false, $serverName );
$serializedCookie = $cj->serializeToHttpRequest( $wgScriptPath, $serverName );
$this->assertNotEquals( '', $serializedCookie );
$this->assertNotEquals( false, $serverName );
$serializedCookie = $cj->serializeToHttpRequest( $wgScriptPath, $serverName );
$this->assertNotEquals( '', $serializedCookie );