public async void TestFindById()
{
// Arrange
var options = new DbContextOptionsBuilder <GatewayDbContext>().UseInMemoryDatabase("gateway_test_findbyid");
var db = new GatewayDbContext(options.Options);
// db.RemoveRange(db.Gateways);
// await db.SaveChangesAsync();
var gateway = new Gateway {
Id = 1, Name = "BBB", IPv4 = "192.168.4.12", SerialNumber = "sdsd"
};
var data = new List <Gateway>
{
gateway,
new Gateway {
Id = 2, Name = "ZZZ", IPv4 = "127.0.0.1", SerialNumber = "qwe123"
},
new Gateway {
Id = 3, Name = "asd", IPv4 = "127.0.0.1", SerialNumber = "qdsfs"
},
}.AsQueryable();
db.AddRange(data);
await db.SaveChangesAsync();
var repo = new GatewayRepository(db);
// Act
var result = await repo.FindById(1);
// Assert
Assert.Equal("BBB", result.Name);
}