public function testRewindIsNoop()
{
$resource = $this->_db->connection->query("SELECT id, name FROM galleries;");
$result = new Result(compact('resource'));
$this->assertEqual($this->_mockData[1], $result->current());
$this->assertEqual($this->_mockData[2], $result->next());
$result->rewind();
$this->assertEqual($this->_mockData[2], $result->current());
}
public function testKey()
{
$resource = $this->db->connection->query("SELECT id, name FROM companies;");
$result = new Result(compact('resource'));
$this->assertIdentical(0, $result->key());
$result->next();
$this->assertIdentical(1, $result->key());
$result->prev();
$this->assertIdentical(0, $result->key());
$result->next();
$this->assertIdentical(1, $result->key());
$result->next();
$this->assertIdentical(null, $result->key());
$result->rewind();
$this->assertIdentical(0, $result->key());
}
