public void EnsuresNonNullArguments()
{
var client = new ObservableProjectColumnsClient(Substitute.For <IGitHubClient>());
var newProjectColumn = new NewProjectColumn("someName");
Assert.Throws <ArgumentNullException>(() => client.Create(1, null));
}
public void PostsToCorrectURL()
{
var gitHubClient = Substitute.For <IGitHubClient>();
var client = new ObservableProjectColumnsClient(gitHubClient);
var newProjectColumn = new NewProjectColumn("someName");
client.Create(1, newProjectColumn);
gitHubClient.Repository.Project.Column.Received().Create(1, newProjectColumn);
}