public void ThrowArgumentNullExc_When_PassedId_IsInvalid()
{
//Arrange
var contextOptions = new DbContextOptionsBuilder <SmartDormitoryDbContext>()
.UseInMemoryDatabase(databaseName: Guid.NewGuid().ToString())
.Options;
var ApiID = Guid.NewGuid().ToString();
using (var arrangeContext = new SmartDormitoryDbContext(contextOptions))
{
var sensorForDB = new Sensor
{
ApiId = ApiID,
CurrentValue = 10,
Description = "Description",
Name = "Name",
MinValue = 1,
MaxValue = 100,
MinPollingIntervalInSeconds = 60,
SensorTypeId = 1,
LastUpdate = DateTime.Now,
};
arrangeContext.Sensors.Add(sensorForDB);
arrangeContext.SaveChanges();
}
// Act && Asert
using (var assertContext = new SmartDormitoryDbContext(contextOptions))
{
var sensorService = new SensorService(assertContext);
Assert.ThrowsException <ArgumentNullException>(() => sensorService.Find(5));
}
}
public UserSensorService(SmartDormitoryDbContext context)
{
this.context = context;
}
