ValidationMessagesSource messagesSource = newValidationMessagesSource();
Validator validator = newValidator();
TypeCoercer coercer = newTypeCoercer();
FieldComponent field = newFieldComponent();
Messages messages = newMessages();
MessageFormatter formatter = newMessageFormatter();
Object inputValue = new Object();
ComponentResources resources = newComponentResources();
Messages containerMessages = newMessages();
Map<String, Validator> map = singletonMap("required", validator);