public void ItShouldCreateLogFile()
{
// Arrange
var interfaces = new[]
{
CreateInterface("interface1"),
CreateInterface("interface2"),
};
_networkInterfaces.Interfaces().Returns(interfaces);
var log = new NetworkAdapterLog(_networkInterfaces, TmpPath);
// Act
log.Write();
// Assert
var path = Path.Combine(TmpPath, "NetworkAdapters.txt");
File.Exists(path).Should().BeTrue();
var content = File.ReadAllText(path);
content.Should().Contain("interface1");
content.Should().Contain("interface2");
}
private void NetworkInterfaces_NetworkAddressChanged(object sender, EventArgs e)
{
var adapters = _networkInterfaces.Interfaces();
if (!adapters.Any())
{
return;
}
var list = adapters.Where(a => !a.IsLoopback).Select(a => a.Id).ToList();
if (list.Except(_interfaces).Any())
{
NetworkInterfacesAdded?.Invoke(this, EventArgs.Empty);
}
_interfaces = list;
}