public void GetDeviceByIdentifier_shouldReturnNullWhenNoDeviceWithProvidedIdentifier()
{
DeviceCollection collection = new DeviceCollection();
Assert.IsNull(collection.GetDeviceWithIdentifier("usb:12345"));
Device testDevice = new Device();
testDevice.Identifier = "usb:54321";
testDevice.Name = "Test device";
collection.Devices.Add(testDevice);
Assert.IsNull(collection.GetDeviceWithIdentifier("usb:12345"));
}
public void GetDeviceByIdentifier_shouldReturnDeviceWithMatchingIdentifier()
{
DeviceCollection collection = new DeviceCollection();
Device testDevice = new Device();
testDevice.Identifier = "usb:54321";
testDevice.Name = "Test device";
collection.Devices.Add(testDevice);
Assert.AreEqual(testDevice, collection.GetDeviceWithIdentifier("usb:54321"));
Assert.IsNull(collection.GetDeviceWithIdentifier("usb:12345"));
}
public void DeleteByIdentifier_shouldDeleteDeviceWithMatchingIdentifier()
{
DeviceCollection collection = new DeviceCollection();
Device testDevice = new Device();
testDevice.Identifier = "usb:54321";
testDevice.Name = "Test device";
collection.Devices.Add(testDevice);
collection.DeleteByIdentifier("usb:54321");
Assert.IsNull(collection.GetDeviceWithIdentifier("usb:54321"));
}