Razorpay\IFSC\IFSC::getBankName PHP Method

    public static function getBankName($bankCode)
    {
        if (self::validateBankCode($bankCode)) {
            return self::$bankNames[$bankCode];
        }
    }

 public function testBankNames()
 {
     $this->assertEquals('Punjab National Bank', IFSC::getBankName('PUNB'));
     $this->assertEquals('Shri Chhatrapati Rajashri Shahu Urban Co-Op Bank Ltd', IFSC::getBankName('CRUB'));
     $this->assertEquals(null, IFSC::getBankName('ABCD'));
 }