public function testGetSetGroupsBySA()
{
$this->assertSame($this->groupsBySA, $this->contextualizer->getGroupsBySiteAccess());
$groups = array('foo' => array('bar', 'baz'), 'group2' => array('some', 'thing'));
$this->contextualizer->setGroupsBySiteAccess($groups);
$this->assertSame($groups, $this->contextualizer->getGroupsBySiteAccess());
}