HM\BackUpWordPress\Site_Backup_Tests::test_multiple_backups_exclude_backups PHP Method

    public function test_multiple_backups_exclude_backups()
    {
        $this->backup->set_backup_filename('backup1.zip');
        $this->backup->run();
        $backup1 = $this->backup->get_backup_filepath();
        $this->backup->set_backup_filename('backup2.zip');
        $this->backup->run();
        $backup2 = $this->backup->get_backup_filepath();
        // Allow the filesize to vary by 10 bytes to avoid minor changes causing failures
        $this->assertEquals(filesize($backup1), filesize($backup2), '', 10);
        $this->assertArchiveNotContains($backup2, array('backup1.zip'));
    }