public void GetOpportunityByName_Ok() { var jsonOpportunity = @" { 'OpportunityId': '1', 'OpportunityName': 'Squad Care', 'OpportunityRequirements': '.NET Core', 'DesirableRequirements': 'Conhecimento em Kafka', 'DateRegister': '2021-05-05T00:00:00', 'ClosingDate': '2021-05-05T00:00:00', 'CancellationDate': '2021-05-05T00:00:00', 'OpportunityStatus': false, 'CareerId': '1', 'ServiceId': '1', 'ProfessionalLevelId': '1', 'OpportunityTypeId': '1', }"; var opportunity = JsonConvert.DeserializeObject <Opportunity>(jsonOpportunity); var opportunityName = "Squad Care"; _opportunityRepositoryMock.Setup(x => x.GetOpportunityByName(opportunityName)).Returns(opportunity); var service = new OpportunityService(_opportunityRepositoryMock.Object); var result = service.GetOpportunityByName(opportunityName); Assert.IsNotNull(result); }