public void EnsuresNonNullArguments()
{
var client = new ObservableRepositoriesClient(Substitute.For<IGitHubClient>());
Assert.Throws<ArgumentNullException>(() => client.GetAllLanguages(null, "repo"));
Assert.Throws<ArgumentNullException>(() => client.GetAllLanguages("owner", null));
Assert.Throws<ArgumentException>(() => client.GetAllLanguages("", "repo"));
Assert.Throws<ArgumentException>(() => client.GetAllLanguages("owner", ""));
}
public void GetsCorrectUrl()
{
var github = Substitute.For<IGitHubClient>();
var client = new ObservableRepositoriesClient(github);
var expected = new Uri("repos/owner/repo/languages", UriKind.Relative);
client.GetAllLanguages("owner", "repo");
github.Connection.Received(1).GetResponse<List<Tuple<string, long>>>(expected);
}
public void RequestsTheCorrectUrlWithRepositoryId()
{
var gitHubClient = Substitute.For<IGitHubClient>();
var client = new ObservableRepositoriesClient(gitHubClient);
var expected = new Uri("repositories/1/languages", UriKind.Relative);
client.GetAllLanguages(1);
gitHubClient.Connection.Received(1).GetResponse<List<Tuple<string, long>>>(expected);
}
