public void RequestsTheCorrectUrl()
{
var githubClient = Substitute.For<IGitHubClient>();
var client = new ObservableFollowersClient(githubClient);
client.GetFollowing("alfhenrik");
githubClient.Connection.Received(1).Get<List<User>>(
new Uri("users/alfhenrik/following", UriKind.Relative), null, null);
}
public async Task EnsuresNonNullArguments()
{
var client = new ObservableFollowersClient(Substitute.For<IGitHubClient>());
await AssertEx.Throws<ArgumentNullException>(async () => await client.GetFollowing(null));
await AssertEx.Throws<ArgumentException>(async () => await client.GetFollowing(""));
}