public function testOverride()
{
$engine = new OverrideDiscoveryEngine();
$input = FakeNode::createDummy();
$this->assertCount(2, $engine->discoveryQuery($input)->parameters());
$this->assertEquals($input->identity(), $engine->discoveryQuery($input)->parameters()['input']);
$this->assertEquals("recommendation", $engine->recoResultName());
$this->assertEquals("rate", $engine->scoreResultName());
$this->assertEquals("source", $engine->idParamName());
$this->assertEquals(10, $engine->defaultScore());
}