月: 2025年5月

Methods defined as TestMethod do not support Web service callouts.

Example of an error that occurred

@isTest
private class PostTest {
    @isTest
    static void test() {

        Test.startTest();
        Service.execute();
        Test.stopTest();
    }
}

public with sharing class Service {
  @future(callout=true)
  public static void execute() {
    ServiceC sc = new ServiceC();
    sc.post();
   }

}

public with sharing class ServiceC {

  private HttpResponse post() {
    HttpRequest request = new HttpRequest();

    (omission)

    HttpResponse response = new Http().send(request);

    return response;
  }

}

Example of resolving errors

@isTest
private class PostTest {
    @isTest
    static void test() {

        Test.startTest();
        Test.setMock(HttpCalloutMock.class, new ServiceHttpCalloutMock());
        Service.execute();
        Test.stopTest();
    }
}

@isTest
public class ServiceHttpCalloutMock implements HttpCalloutMock {
  public HTTPResponse respond(HTTPRequest req) {
    HttpResponse res = new HttpResponse();
    res.setStatusCode(200);
    res.setBody('test');
    return res;
  }
}