in ddm-notification-service-email/src/it/java/com/epam/digital/data/platform/notification/email/service/MailServiceIT.java [33:46]
void shouldSendEmail() throws MessagingException {
var email = "test@test.com";
var subject = "Subject";
var payload = "<html>Hello John!</html>";
mailService.send(subject, payload, email);
var receivedMessages = greenMail.getReceivedMessages();
assertThat(receivedMessages).isNotEmpty();
var receivedMessage = receivedMessages[0];
assertThat(GreenMailUtil.getBody(receivedMessage)).isEqualTo(payload);
assertThat(receivedMessage.getSubject()).isEqualTo(subject);
assertThat(receivedMessage.getAllRecipients()[0].toString()).isEqualTo(email);
}