Snake case in var

@@ -130,9 +130,9 @@ describe Var do
     it 'handles payout paid' do
     it 'handles payout paid' do
       null = nil
       null = nil
       params = { "object": { "livemode": true, "currency": 'MXN', "method": { "id": 'pytmtd_MymQ7favB2hQJC', "created_at": 1_467_832_748, "payee_id": null, "_type": 'BankTransferPayoutMethod', "object": 'bank_transfer_payout_method', "account_number": '072580002374915018', "account_holder": 'UKKO SOLUTIONS SA DE CV', "bank": 'Banco Mercantil del Norte, S.A.' }, "object": 'transfer', "amount": 303_534, "id": '577d59ac243c7fee8100146d', "created_at": 1_467_832_748, "status": 'scheduled', "statement_reference": '4632539', "statement_description": 'Conekta 4632539' }, "previous_attributes": {} }
       params = { "object": { "livemode": true, "currency": 'MXN', "method": { "id": 'pytmtd_MymQ7favB2hQJC', "created_at": 1_467_832_748, "payee_id": null, "_type": 'BankTransferPayoutMethod', "object": 'bank_transfer_payout_method', "account_number": '072580002374915018', "account_holder": 'UKKO SOLUTIONS SA DE CV', "bank": 'Banco Mercantil del Norte, S.A.' }, "object": 'transfer', "amount": 303_534, "id": '577d59ac243c7fee8100146d', "created_at": 1_467_832_748, "status": 'scheduled', "statement_reference": '4632539', "statement_description": 'Conekta 4632539' }, "previous_attributes": {} }
-      payoutHandler = class_double('Var::ConektaPayoutHandler')
+      payout_handler = class_double('Var::ConektaPayoutHandler')
                       .as_stubbed_const(transfer_nested_constants: true)
                       .as_stubbed_const(transfer_nested_constants: true)
-      expect(payoutHandler).to receive(:analyze).with(params)
+      expect(payout_handler).to receive(:analyze).with(params)
       Var.conekta_webhook(params)
       Var.conekta_webhook(params)
     end
     end