TestRestTemplate.withBasicAuth(...) does not remove BasicAuthInterceptor if present #7812
Description
Following code in TestRestTemplate (starting at line 999) does not remove BasicAuthorizationInterceptor's from result, return value of the method should be updatedInterceptors instead of interceptors.
private List<ClientHttpRequestInterceptor> removeBasicAuthInterceptorIfPresent(
List<ClientHttpRequestInterceptor> interceptors) {
List<ClientHttpRequestInterceptor> updatedInterceptors = new ArrayList<ClientHttpRequestInterceptor>(
interceptors);
Iterator<ClientHttpRequestInterceptor> iterator = updatedInterceptors.iterator();
while (iterator.hasNext()) {
if (iterator.next() instanceof BasicAuthorizationInterceptor) {
iterator.remove();
}
}
return interceptors;
}