public void Arrange() { _fixture = new Fixture(); var options = new DbContextOptionsBuilder <EmployerIncentivesDbContext>() .UseInMemoryDatabase("EmployerIncentivesDbContext" + Guid.NewGuid()).Options; _dbContext = new EmployerIncentivesDbContext(options); _sut = new Data.AccountDataRepository(new Lazy <EmployerIncentivesDbContext>(_dbContext)); }