public function testQueryQuoteSafe()
{
$db = $this->connectionFactory->get('R');
$set = new Integer();
$set->sqlIdentifierSet('n');
$this->assertSame($set->parse($db), "FALSE");
$set->add('-');
$this->assertSame($set->parse($db), "( n IS NOT NULL )");
}
public function testAdd()
{
$set = new Integer(1);
$set->add(2);
$this->assertSame((string) $set, '1-2');
$set = new Integer(1);
$set->add(1);
$this->assertSame((string) $set, '1');
$set = new Integer(1);
$set->add('10-');
$this->assertSame((string) $set, '1,10-');
$set = new Integer('-');
$set->add('10');
$this->assertSame((string) $set, '-');
// chaining
$this->assertSame($set->add(6), $set);
$this->assertSame($set->add(), $set);
}