Create the functions to work with issue comments.

Octokit/Clients/IssueCommentsClient.cs

@@ -9,29 +9,98 @@ namespace Octokit
         {
         }
 
+        /// <summary>
+        /// Gets a single Issue Comment by number.
+        /// </summary>
+        /// <remarks>
+        /// http://developer.github.com/v3/issues/comments/#get-a-single-comment
+        /// </remarks>
+        /// <param name="owner">The owner of the repository</param>
+        /// <param name="name">The name of the repository</param>
+        /// <param name="number">The issue comment number</param>
+        /// <returns>The <see cref="IssueComment"/>s for the specified Issue Comment.</returns>
         public Task<IssueComment> Get(string owner, string name, int number)
         {
-            throw new System.NotImplementedException();
+            Ensure.ArgumentNotNullOrEmptyString(owner, "owner");
+            Ensure.ArgumentNotNullOrEmptyString(name, "name");
+
+            return ApiConnection.Get<IssueComment>(ApiUrls.IssueComment(owner, name, number));
         }
 
+        /// <summary>
+        /// Gets a list of the Issue Comments in a specified repository.
+        /// </summary>
+        /// <remarks>
+        /// http://developer.github.com/v3/issues/comments/#list-comments-in-a-repository
+        /// </remarks>
+        /// <param name="owner">The owner of the repository</param>
+        /// <param name="name">The name of the repository</param>
+        /// <returns>The list of <see cref="IssueComment"/>s for the specified Repository.</returns>
         public Task<IReadOnlyList<IssueComment>> GetForRepository(string owner, string name)
         {
-            throw new System.NotImplementedException();
+            Ensure.ArgumentNotNullOrEmptyString(owner, "owner");
+            Ensure.ArgumentNotNullOrEmptyString(name, "name");
+
+            return ApiConnection.GetAll<IssueComment>(ApiUrls.IssueComments(owner, name));
         }
 
+        /// <summary>
+        /// Gets a list of the Issue Comments for a specified issue.
+        /// </summary>
+        /// <remarks>
+        /// http://developer.github.com/v3/issues/comments/#list-comments-on-an-issue
+        /// </remarks>
+        /// <param name="owner">The owner of the repository</param>
+        /// <param name="name">The name of the repository</param>
+        /// <param name="number">The issue number</param>
+        /// <returns>The list of <see cref="IssueComment"/>s for the specified Issue.</returns>
         public Task<IReadOnlyList<IssueComment>> GetForIssue(string owner, string name, int number)
         {
-            throw new System.NotImplementedException();
+
+            Ensure.ArgumentNotNullOrEmptyString(owner, "owner");
+            Ensure.ArgumentNotNullOrEmptyString(name, "name");
+
+            return ApiConnection.GetAll<IssueComment>(ApiUrls.IssueComments(owner, name, number));
         }
 
+        /// <summary>
+        /// Creates a new Issue Comment in the specified Issue
+        /// </summary>
+        /// <remarks>
+        /// http://developer.github.com/v3/issues/comments/#create-a-comment
+        /// </remarks>
+        /// <param name="owner">The owner of the repository</param>
+        /// <param name="name">The name of the repository</param>
+        /// <param name="number">The issue number</param>
+        /// <param name="newComment">The text of the new comment</param>
+        /// <returns>The <see cref="IssueComment"/>s for that was just created.</returns>
         public Task<IssueComment> Create(string owner, string name, int number, string newComment)
         {
-            throw new System.NotImplementedException();
+            Ensure.ArgumentNotNullOrEmptyString(owner, "owner");
+            Ensure.ArgumentNotNullOrEmptyString(name, "name");
+            Ensure.ArgumentNotNull(newComment, "newComment");
+
+            return ApiConnection.Post<IssueComment>(ApiUrls.IssueComment(owner, name, number), newComment);
         }
 
+        /// <summary>
+        /// Updates a specified Issue Comment
+        /// </summary>
+        /// <remarks>
+        /// http://developer.github.com/v3/issues/comments/#edit-a-comment
+        /// </remarks>
+        /// <param name="owner">The owner of the repository</param>
+        /// <param name="name">The name of the repository</param>
+        /// <param name="number">The issue number</param>
+        /// <param name="commentUpdate">The text of the updated comment</param>
+        /// <returns>The <see cref="IssueComment"/>s for that was just updated.</returns>
         public Task<IssueComment> Update(string owner, string name, int number, string commentUpdate)
         {
-            throw new System.NotImplementedException();
+            Ensure.ArgumentNotNullOrEmptyString(owner, "owner");
+            Ensure.ArgumentNotNullOrEmptyString(name, "name");
+            Ensure.ArgumentNotNull(commentUpdate, "commentUpdate");
+
+            return ApiConnection.Patch<IssueComment>(ApiUrls.IssueComment(owner, name, number), commentUpdate);
         }
     }
 }