@Test
public void isSpecifiedShouldReturnTrueWhenOidcIsEnabledAndOidcConfigurationIsNotNullAndAccessTokenIsNotNull() {

    when(configMock.getPropertyAsBoolean(eq(Config.AlpineKey.OIDC_ENABLED)))
            .thenReturn(true);
    final OidcAuthenticationService authService = new OidcAuthenticationService(configMock, oidcConfigurationMock, ACCESS_TOKEN);
    assertThat(authService.isSpecified()).isTrue();
}