public function testFind()
{
for ($i = 0; $i < 50; $i++) {
$this->object->insert((object) array('x' => $i));
}
$c = $this->object->find();
$this->assertEquals(iterator_count($c), 50);
$c = $this->object->find(array());
$this->assertEquals(iterator_count($c), 50);
$this->object->insert((object) array("foo" => "bar", "a" => "b", "b" => "c"));
$c = $this->object->find((object) array('foo' => 'bar'), (object) array('a' => 1, 'b' => 1));
$this->assertTrue($c instanceof MongoCursor);
$obj = $c->getNext();
$this->assertEquals('b', $obj['a']);
$this->assertEquals('c', $obj['b']);
$this->assertEquals(false, array_key_exists('foo', $obj));
}
