public void EnsureCanRemoveDevice()
{
//Arrange
Device first_device = new Device {
DeviceID = 1, Name = "terminator"
};
Device second_device = new Device {
DeviceID = 29, Name = "Johnny5"
};
//Act
Repo.AddDevice(first_device);
Repo.AddDevice(second_device);
Repo.RemoveDevice(1);
int expected_count = 1;
int actual_count = Repo.GetAllDevices().Count();
int expected_id = 29;
int actual_id = Repo.GetDeviceByID(29).DeviceID;
//Assert
Assert.AreEqual(expected_count, actual_count);
Assert.AreEqual(expected_id, actual_id);
}
public void EnsureCanAddNewDevice()
{
//Arrange
Device first_device = new Device {
DeviceID = 1, Name = "terminator"
};
Device second_device = new Device {
DeviceID = 2, Name = "Johnny5"
};
//Act
Repo.AddDevice(first_device);
Repo.AddDevice(second_device);
int expected_count = 2;
int actual_count = Repo.Context.Devices.Count();
//Assert
Assert.AreEqual(expected_count, actual_count);
}
public void EnsureCanGetDeviceByID()
{
//Arrange
Device first_device = new Device {
DeviceID = 1, Name = "terminator"
};
Device second_device = new Device {
DeviceID = 2, Name = "Johnny5"
};
//Act
Repo.AddDevice(first_device);
Repo.AddDevice(second_device);
int expected_id = 1;
Device found_device = Repo.GetDeviceByID(1);
int actual_id = found_device.DeviceID;
//Assert
Assert.IsNotNull(found_device);
Assert.AreEqual(expected_id, actual_id);
}