Apex Test Class failing on second asserEquals statement - triggers

Question

Test Class failing on asserEqual:
I am trying to use this Test Class to test a isBefore && isInsert or IsUpdate Trigger but the test is failing on second assertEquals statement (end of the code, trying to compare return of SOQL Query:
I don't know why this is taking because I am doing a few simple inserts to test my Trigger.
Complete code:
#isTest
private class Test_Triggers{
static testMethod void Test_Triggers() {
Account acc = new Account();
acc.Name = 'sacasac';
insert acc;
Account contateste0 = new Account();
contateste0.Name = 'GRANITOS E MARMORES MACHADO LTDA EPP';
contateste0.Phone = '(27)3727-2929';
insert contateste0;
Contact contatoTeste = new Contact();
contatoTeste.FirstName = 'TITANIUM';
contatoTeste.LastName = 'TITANIUM';
contatoTeste.Phone = '3329-4053';
contatoTeste.MobilePhone = '27999970208';
contatoTeste.Email = 'gmmcontabil#gmail.com';
contatoTeste.AccountId = contateste0.Id;
insert contatoTeste;
Case novoCaso = new Case();
novoCaso.Subject = 'assunto';
novoCaso.Description = 'obs';
novoCaso.AccountId = contateste0.Id;
novoCaso.ContactId = contatoTeste.Id;
novoCaso.Origin = 'Portal';
insert novoCaso;
Opportunity novaOpp = new Opportunity();
novaOpp.AccountId = contateste0.Id;
novaOpp.Amount = 4200;
novaOpp.Name = '4200';
novaOpp.StageName = 'Pré_Oportunidade';
novaOpp.CloseDate = Date.today();
insert novaOpp;
Id idMeta = Schema.SObjectType.Meta__c.getRecordTypeInfosByName().get('CORE').getRecordTypeId();
Id idMeta2 = Schema.SObjectType.Meta__c.getRecordTypeInfosByName().get('NOVO').getRecordTypeId();
Meta__c meta01 = new Meta__c();
meta01.Data__c = Date.today();
meta01.Id_Usuario__c = UserInfo.getUserId();
meta01.Id_Conta__c = contateste0.Id;
meta01.RecordTypeId = idMeta;
meta01.Valor__c = 53161;
insert meta01;
System.assertEquals(53161, meta01.Valor__c);
Ordem_de_venda__c ordem = new Ordem_de_venda__c();
ordem.Oportunidade__c = novaOpp.Id;
ordem.Conta_Principal__c = acc.Id;
ordem.Pagador__c = acc.Id;
ordem.Data_de_vencimento__c = System.today().addDays(2);
ordem.Id_Meta__c = meta01.Id;
ordem.Tipo__c = 'Serviço';
insert ordem;
List<AggregateResult> aggregateOrdensVenda = [SELECT Id_Meta__c, sum(Valor_faturado__c) total, sum(VlrFor__c) forecast FROM Ordem_de_venda__c WHERE Id_Meta__c =:meta01.Id GROUP BY Id_Meta__c];
//This is failing because SOQL s returning nothing
system.assertEquals(1,aggregateOrdensVenda.size());
}
}```