[WIP] unit tests

Octokit.Tests/Clients/RepositoryTrafficClientTests.cs

@@ -0,0 +1,46 @@
+using NSubstitute;
+using System;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+using Xunit;
+
+namespace Octokit.Tests.Clients
+{
+    public class RepositoryTrafficClientTests
+    {
+        public class TheCtor
+        {
+            [Fact]
+            public void EnsuresNonNullArguments()
+            {
+                Assert.Throws<ArgumentNullException>(
+                () => new RepositoryTrafficClient(null));
+            }
+        }
+
+        public class TheGetAllRefererrsMethod
+        {
+            [Fact]
+            public async Task RequestsCorrectUrl()
+            {
+                var connection = Substitute.For<IApiConnection>();
+                var client = new RepositoryTrafficClient(connection);
+
+                await client.GetAllReferrers("fake", "repo");
+
+                connection.Received().GetAll<RepositoryTrafficReferrer>(Arg.Is<Uri>(u => u.ToString() == "repos/fake/repo/traffic/popular/referrers"), "application/vnd.github.spiderman-preview");
+            }
+
+            [Fact]
+            public async Task RequestsCorrectUrlWithRepositoryId()
+            {
+                var connection = Substitute.For<IApiConnection>();
+                var client = new RepositoryTrafficClient(connection);
+
+                await client.GetAllReferrers(1);
+
+                connection.Received().GetAll<RepositoryTrafficReferrer>(Arg.Is<Uri>(u => u.ToString() == "repositories/1/traffic/popular/referrers"), "application/vnd.github.spiderman-preview");
+            }
+        }
+    }
+}

Octokit.Tests/Octokit.Tests.csproj

@@ -108,6 +108,7 @@
     <Compile Include="Clients\RepositoryContentsClientTests.cs" />
     <Compile Include="Clients\RepositoryInvitationsClientTests.cs" />
     <Compile Include="Clients\RepositoryPagesClientTests.cs" />
+    <Compile Include="Clients\RepositoryTrafficClientTests.cs" />
     <Compile Include="Clients\RespositoryCommitsClientTests.cs" />
     <Compile Include="Clients\SearchClientTests.cs" />
     <Compile Include="Clients\GistCommentsClientTests.cs" />