@Test
public void with_valid_credential_and_eric_name_should_return_hello_eric() throws IllegalAccessException {

    SSOToken validCredentials = new SSOToken();
    doReturn(true).when(singleSignOnRegistry).is_valid(validCredentials);
    Response response = kataService.handleRequest(new Request("Éric", validCredentials));
    assertThat(response.getText()).isEqualTo("Hello Éric");
}