public function testMget() { $this->assertEquals([], Customer::mget([])); $records = Customer::mget([1]); $this->assertEquals(1, count($records)); $this->assertInstanceOf(Customer::className(), reset($records)); $records = Customer::mget([5]); $this->assertEquals(0, count($records)); $records = Customer::mget([1, 3, 5]); $this->assertEquals(2, count($records)); $this->assertInstanceOf(Customer::className(), $records[0]); $this->assertInstanceOf(Customer::className(), $records[1]); }
public function getCustomer() { return $this->hasOne(Customer::className(), ['id' => 'customer_id']); }