<?php
namespace Xxx\Tests\Support;

// The result of a FakeDb query
class FakeResult {
  private array $rows;
  private int $next = 0;
  public int $num_rows;

  public function __construct(array $rows) {
    $this->rows = array_values($rows);
    $this->num_rows = count($this->rows);
  }

  public function fetch_assoc() {
    return $this->rows[$this->next++] ?? NULL;
  }

  public function fetch_row() {
    $row = $this->fetch_assoc();
    return $row === NULL ? NULL : array_values($row);
  }

  public function close() {
    return TRUE;
  }
}