public function testGetsGroupNames()
{
$adapter = new Adapter();
$value = <<<RPC
<?xml version='1.0'?>
<methodResponse>
<params>
<param>
<value><array><data>
<value><string>dev</string></value>
<value><string>first</string></value>
</data></array></value>
</param>
</params>
</methodResponse>
RPC;
$expected = array('dev', 'first');
$adapter->setHttpClient($this->mockBrowser($value));
$this->assertEquals($expected, $adapter->getGroupNames());
}