/**
* @return Module[]
*/
public function precedenceList()
{
$return = array();
foreach ($this->stack->modulePrecedence() as $name) {
$return[] = $this[$name];
}
return $return;
}
public function testPrecedence()
{
$this->stack->setMaster('node1');
$this->stack->setMaster('node2');
$this->assertEquals(array('node2', 'node1', 'root'), $this->stack->modulePrecedence());
$this->stack->setMaster('node1');
$this->assertEquals(array('node1', 'root'), $this->stack->modulePrecedence());
$this->assertEquals('node2', $this->stack->advanceMaster());
$this->assertEquals(array('node2', 'node1', 'root'), $this->stack->modulePrecedence());
$this->assertFalse($this->stack->advanceMaster());
}
