CyberSource: Handle unsupported Network Token brands

Summary:
------------------------------
This PR adds a check on Cybersource adapter to deal
with not supported brands on Network Tokens.

Closes #4500

Test Execution:
------------------------------
Remote
Finished in 91.83718 seconds.
115 tests, 590 assertions, 3 failures, 0 errors, 0 pendings,
0 omissions, 0 notifications
97.3913% passed

Unit
5266 tests, 76138 assertions, 0 failures, 0 errors, 0 pendings,
0 omissions, 0 notifications
100% passed

RuboCop:
------------------------------
746 files inspected, no offenses detected

CHANGELOG

@@ -79,6 +79,7 @@
 * Shift4: Add default `numericId`, add `InterfaceVersion`, `InterfaceName`, and `CompanyName` header fields, change date time format and allow merchant time zone [ajawadmirza] #4509
 * BraintreeBlue: Add support for partial capture [aenand] #4515
 * Rapyd: Change key name to `network_transaction_id` [ajawadmirza] #4514
+* CyberSource: Handle unsupported Network Token brands [heavyblade] #4500
 
 == Version 1.126.0 (April 15th, 2022)
 * Moneris: Add 3DS MPI field support [esmitperez] #4373

lib/active_merchant/billing/gateways/cyber_source.rb

@@ -802,6 +802,8 @@ def add_auth_network_tokenization(xml, payment_method, options)
             xml.tag!('xid', Base64.encode64(cryptogram[20...40])) if cryptogram.bytes.count > 20
             xml.tag!('reconciliationID', options[:reconciliation_id]) if options[:reconciliation_id]
           end
+        else
+          raise ArgumentError.new("Payment method #{brand} is not supported, check https://developer.cybersource.com/docs/cybs/en-us/payments/developer/all/rest/payments/CreatingOnlineAuth/CreatingAuthReqPNT.html")
         end
       end
 

test/unit/gateways/cyber_source_test.rb

@@ -1388,6 +1388,29 @@ def test_able_to_properly_handle_20bytes_cryptogram
     end
   end
 
+  def test_raises_error_on_network_token_with_an_underlying_discover_card
+    error = assert_raises ArgumentError do
+      credit_card = network_tokenization_credit_card('4111111111111111',
+        brand: 'discover',
+        payment_cryptogram: 'EHuWW9PiBkWvqE5juRwDzAUFBAk=')
+
+      @gateway.authorize(100, credit_card, @options)
+    end
+    assert_equal 'Payment method discover is not supported, check https://developer.cybersource.com/docs/cybs/en-us/payments/developer/all/rest/payments/CreatingOnlineAuth/CreatingAuthReqPNT.html', error.message
+  end
+
+  def test_raises_error_on_network_token_with_an_underlying_apms
+    error = assert_raises ArgumentError do
+      credit_card = network_tokenization_credit_card('4111111111111111',
+        brand: 'sodexo',
+        payment_cryptogram: 'EHuWW9PiBkWvqE5juRwDzAUFBAk=')
+
+      @gateway.authorize(100, credit_card, @options)
+    end
+
+    assert_equal 'Payment method sodexo is not supported, check https://developer.cybersource.com/docs/cybs/en-us/payments/developer/all/rest/payments/CreatingOnlineAuth/CreatingAuthReqPNT.html', error.message
+  end
+
   private
 
   def options_with_normalized_3ds(