public void Setup() { var connection = new SqliteConnection("DataSource = file::memory:?cache = shared"); connection.Open(); _dbContextOptBuilder = new DbContextOptionsBuilder <DatabaseContext>().UseSqlite(connection); _dbContext = new DatabaseContext(_dbContextOptBuilder.Options); DatabaseInitializer.ContextSeederAsync(_dbContext).Wait(); if (_mapper == null) { _mapper = new MapperConfiguration(mc => { mc.AddMaps(typeof(CharacterProfile).Assembly); }).CreateMapper(); } }