How can I utilize the “keywordRadioButton” class for testing the functionality of selecting a payment method in a particular Interactive web-based Component?

 In the context of Salesforce, for testing the “keywordRadioButton” class for an interactive web Component (IWC) with a radio button, you can use the technique of creating a test by using the various keywords that would represent different scenarios. Here is how you can approach this particular situation:-

Selection of a credit card:-

KeywordRadioButtonTest testCreditCardSelection = new KeywordRadioButtonTest();
testCreditCardSelection.selectRadioButton(“CreditCardOption”);
assertTrue(paymentComponent.isCreditCardSelected());
Selection of paypal:-
Ensuring only one option can be chosen at a time:-
KeywordRadioButtonTest testExclusiveSelection = new KeywordRadioButtonTest();
testExclusiveSelection.selectRadioButton(“CreditCardOption”);
testExclusiveSelection.selectRadioButton(“PayPalOption”);
assertFalse(paymentComponent.isCreditCardSelected());
assertTrue(paymentComponent.isPayPalSelected());