public void EnsuresNonNullArguments()
{
var client = new ObservableRepositoryTrafficClient(Substitute.For<IGitHubClient>());
Assert.Throws<ArgumentNullException>(() => client.GetPaths(null, "name"));
Assert.Throws<ArgumentNullException>(() => client.GetPaths("owner", null));
Assert.Throws<ArgumentException>(() => client.GetPaths("", "name"));
Assert.Throws<ArgumentException>(() => client.GetPaths("owner", ""));
}
public void RequestsCorrectUrlWithRepositoryId()
{
var gitHubClient = Substitute.For<IGitHubClient>();
var client = new ObservableRepositoryTrafficClient(gitHubClient);
client.GetPaths(1);
gitHubClient.Received().Repository.Traffic.GetPaths(1);
}