public function testTransactionWrapper()
{
$this->db->transaction(function () {
$this->db->query("INSERT INTO test (id, code, price) VALUES (3003, '1', 1)");
$this->db->query("INSERT INTO test (id, code, price) VALUES (3004, '1', 1)");
});
$col = $this->db->getColumn('SELECT id FROM test WHERE id IN (3003, 3004)');
$this->assertEquals([3003, 3004], $col);
}
public function testGetColumn()
{
$res = $this->db->getColumn('SELECT code FROM test WHERE id IN (1, 2)');
$expect = ['001', '002'];
$this->assertEquals($expect, $res);
}
