GetAll() public method

Returns all the organizations
public GetAll ( ) : IObservable
return IObservable
            public void EnsuresNonNullArguments()
            {
                var gitHubClient = Substitute.For<IGitHubClient>();
                var client = new ObservableOrganizationsClient(gitHubClient);

                Assert.Throws<ArgumentNullException>(() => client.GetAll(null));
                Assert.Throws<ArgumentNullException>(() => client.GetAll(null, ApiOptions.None));
                Assert.Throws<ArgumentNullException>(() => client.GetAll("username", null));

                Assert.Throws<ArgumentException>(() => client.GetAll(""));
                Assert.Throws<ArgumentException>(() => client.GetAll("", ApiOptions.None));
            }
            public void RequestsTheCorrectUrl()
            {
                var gitHubClient = Substitute.For<IGitHubClient>();
                var client = new ObservableOrganizationsClient(gitHubClient);

                client.GetAll("username");

                gitHubClient.Received().Organization.GetAll("username");
            }
            public void RequestsTheCorrectUrlWithApiOptions()
            {
                var gitHubClient = Substitute.For<IGitHubClient>();
                var client = new ObservableOrganizationsClient(gitHubClient);

                var options = new ApiOptions
                {
                    StartPage = 1,
                    PageCount = 1,
                    PageSize = 1
                };

                client.GetAll("username", options);

                gitHubClient.Received().Organization.GetAll("username", options);
            }