public function testCallMagic()
{
//redirect from methods to both query objects
$from = new Erfurt_Sparql_Query2_GraphClause(new Erfurt_Sparql_Query2_IriRef("http://abc"));
$this->_instances->addFrom($from);
$this->assertContains($from, $this->_instances->getFroms());
//redirected to resource query
$this->assertContains($from, $this->_instances->getQuery()->getFroms());
//check undefined exception
try {
$r = $this->_instances->undef();
$this->fail("no exception when calling undefined method on instances object. see __call");
} catch (Exception $exc) {
$this->assertTrue(true);
//increase assertion count :)
}
}
