@Test public void return_empty_user_email_when_no_setting() { assertThat(underTest.getUserEmail()).isNotPresent(); }
Optional<String> getUserEmail() { return configuration.get(USER_EMAIL_ATTRIBUTE); }
SamlSettings { Optional<String> getUserEmail() { return configuration.get(USER_EMAIL_ATTRIBUTE); } }
SamlSettings { Optional<String> getUserEmail() { return configuration.get(USER_EMAIL_ATTRIBUTE); } SamlSettings(Configuration configuration); }
SamlSettings { Optional<String> getUserEmail() { return configuration.get(USER_EMAIL_ATTRIBUTE); } SamlSettings(Configuration configuration);  }
SamlSettings { Optional<String> getUserEmail() { return configuration.get(USER_EMAIL_ATTRIBUTE); } SamlSettings(Configuration configuration);   }