Add unit and integration tests for ObservableUserGpgKeysClient

Octokit.Tests.Integration/Helpers/ObservableGithubClientExtensions.cs

@@ -52,5 +52,33 @@ namespace Octokit.Tests.Integration.Helpers
 
             return new PublicKeyContext(client.Connection, key);
         }
+
+        internal static async Task<GpgKeyContext> CreateGpgKeyContext(this IObservableGitHubClient client)
+        {
+            // Create a key
+            string publicKey = @"
+-----BEGIN PGP PUBLIC KEY BLOCK-----
+Version: BCPG C# v1.6.1.0
+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+=O7Yi
+-----END PGP PUBLIC KEY BLOCK-----
+";
+
+            var key = await client.User.GpgKeys.Create(new NewGpgKey(publicKey));
+
+            return new GpgKeyContext(key);
+        }
     }
 }