global class leadToBoerseAfter24H implements Schedulable{
     // Execute method
        global void execute(SchedulableContext SC) {
            // Code to be executed when the schedule class wakes up
            for(List<Lead> leads:[SELECT FirstName, LastName, Phone, MobilePhone, PostalCode, City, Street, Email, CreatedDate FROM Lead WHERE CreatedDate < YESTERDAY AND Email != null AND Status = 'Offen' AND (Lead_Status__c = null OR Lead_Status__c = 'Telefonisch nicht erreicht') AND (LeadSource = 'FWS Lead' OR LeadSource = 'AdressButler' OR LeadSource = 'WH Landingpage')]){
                 List<lb_Leads__c> nL = new List<lb_Leads__c>();
                for(Lead l : leads){
                   lb_Leads__c newL = new lb_Leads__c();
                   newL.Vorname__c = l.FirstName;
                   newL.Nachname__c = l.LastName;
                   newL.Telefon__c = l.Phone;
                   newL.Erstellt_datum__c = date.today();
                   newL.Auktionsstart__c = date.today();
                   newL.Anfangspreis__c = 120;
                   newL.Status__c = 'active';
                   newL.Stadt__c = l.City;
                   if(l.PostalCode != null)
                       newL.PLZ__c = l.PostalCode;
                   else
                       newL.PLZ__c = 'Keine Angabe';
                   newL.Stra_e__c = l.Street;
                   newL.Email__c = l.Email;
                   newL.Mobiltelefon__c = l.MobilePhone;
                   newL.Beschreibung__c = 'Pflegeimmobilie als Kapitalanlage';
                   nL.add(newL);
                }
                if(!nL.isEmpty()){
                    insert nL;
                    delete leads;
                }
            }
       }
     }

@istest
class TestLeadToBoerse {

   static testmethod void test() {
     Lead l = (Lead) Json.deserialize('{"Company":"foo", "LastName":"bar",' +
                                   '"Email":"foo@bar.com",' +
                                   '"CreatedDate": "2015-04-04T17:54:26.000+0000",'  +
                                         '"Status": "Offen", ' +
                                       '"LeadSource": "WH Landingpage",' +
                                         '"Lead_Status__c": "Telefonisch nicht erreicht",' +
                                           '"PostalCode": "33333", ' +
                                           '"FirstName": "Test",' +
                                          '"Gesch_ftsbeziehung__c": "Interessent",' +
                                           '"Maklerbetreuer_Wirtschaftshaus__c" : "Lars Wagner"}',
                                         Lead.class);
   insert l;
   String lName = l.FirstName;
      System.assertEquals(lName,
         [SELECT id, FirstName FROM Lead WHERE id = :l.id].FirstName);
   Test.startTest();


      // Schedule the test job
      String jobId = System.schedule('testBasicScheduledApex',
      '0 0 0 3 9 ? 2015',
         new LeadToBoerseAfter24H());

      // Get the information from the CronTrigger API object
      CronTrigger ct = [SELECT Id, CronExpression, TimesTriggered,
         NextFireTime
         FROM CronTrigger WHERE id = :jobId];

      // Verify the expressions are the same
      System.assertEquals('0 0 0 3 9 ? 2015',
         ct.CronExpression);

      // Verify the job has not run
      System.assertEquals(0, ct.TimesTriggered);

      // Verify the next time the job will run
      System.assertEquals('2015-09-03 00:00:00',
         String.valueOf(ct.NextFireTime));

   Test.stopTest();
   }
}