public function testInsertDataIntoAllTables()
{
// test를 하기 위해 table을 세팅한다.
airportsDataGenerator::createAllTables();
// table[airports, airports_info, airports_table]에 데이터를 넣는다.
airportsDataGenerator::insertDataIntoAllTables();
// table을 확인한다.
$pdo = airportsDataGenerator::getPdoInstance();
$stmt = $pdo->query("SELECT * FROM airports");
$this->assertEquals(1125, $stmt->rowCount());
$stmt = $pdo->query("SELECT * FROM airports_info");
$this->assertEquals(1128, $stmt->rowCount());
$stmt = $pdo->query("SELECT * FROM airports_code");
$this->assertEquals(7316, $stmt->rowCount());
}
