@Test
    void verifyBadRequest() {
        val request = getHttpRequestForEndpoint(OidcConstants.CLIENT_CONFIGURATION_URL);
        val response = new MockHttpServletResponse();
        val clientId = UUID.randomUUID().toString();
        assertEquals(HttpStatus.SC_BAD_REQUEST,
            controller.handleRequestInternal(clientId, request, response).getStatusCode().value());
    }
This is {@link OidcClientConfigurationEndpointControllerTests}.

@author Misagh Moayyed
@since 6.2.0
support/cas-server-support-oidc/src/test/java/org/apereo/cas/oidc/web/controllers/dynareg/OidcClientConfigurationEndpointControllerTests.java