diff --git a/Octokit.Reactive/Clients/Enterprise/IObservableEnterpriseAdminStatsClient.cs b/Octokit.Reactive/Clients/Enterprise/IObservableEnterpriseAdminStatsClient.cs
index 282a2219..62dccdb0 100644
--- a/Octokit.Reactive/Clients/Enterprise/IObservableEnterpriseAdminStatsClient.cs
+++ b/Octokit.Reactive/Clients/Enterprise/IObservableEnterpriseAdminStatsClient.cs
@@ -1,5 +1,4 @@
-using Octokit;
-using System;
+using System;
 using System.Diagnostics.CodeAnalysis;
 
 namespace Octokit.Reactive
diff --git a/Octokit.Reactive/Clients/IObservableCommitCommentReactionsClient.cs b/Octokit.Reactive/Clients/IObservableCommitCommentReactionsClient.cs
index 8a0f799b..174863fa 100644
--- a/Octokit.Reactive/Clients/IObservableCommitCommentReactionsClient.cs
+++ b/Octokit.Reactive/Clients/IObservableCommitCommentReactionsClient.cs
@@ -5,7 +5,7 @@ namespace Octokit.Reactive
     public interface IObservableCommitCommentReactionsClient
     {
         /// <summary>
-        /// Creates a reaction for an specified Commit Comment
+        /// Creates a reaction for a specified Commit Comment
         /// </summary>
         /// <remarks>https://developer.github.com/v3/reactions/#create-reaction-for-a-commit-comment</remarks>
         /// <param name="owner">The owner of the repository</param>
diff --git a/Octokit.Reactive/Clients/IObservableIssueCommentReactionsClient.cs b/Octokit.Reactive/Clients/IObservableIssueCommentReactionsClient.cs
index 6e41be81..6ee2e35f 100644
--- a/Octokit.Reactive/Clients/IObservableIssueCommentReactionsClient.cs
+++ b/Octokit.Reactive/Clients/IObservableIssueCommentReactionsClient.cs
@@ -5,7 +5,7 @@ namespace Octokit.Reactive
     public interface IObservableIssueCommentReactionsClient
     {
         /// <summary>
-        /// Creates a reaction for an specified Issue Comment
+        /// Creates a reaction for a specified Issue Comment
         /// </summary>
         /// <remarks>https://developer.github.com/v3/reactions/#create-reaction-for-an-issue-comment</remarks>
         /// <param name="owner">The owner of the repository</param>
diff --git a/Octokit.Reactive/Clients/IObservableIssueReactionsClient.cs b/Octokit.Reactive/Clients/IObservableIssueReactionsClient.cs
index 829c6997..2a12a904 100644
--- a/Octokit.Reactive/Clients/IObservableIssueReactionsClient.cs
+++ b/Octokit.Reactive/Clients/IObservableIssueReactionsClient.cs
@@ -5,7 +5,7 @@ namespace Octokit.Reactive
     public interface IObservableIssueReactionsClient
     {
         /// <summary>
-        /// Creates a reaction for an specified Issue.
+        /// Creates a reaction for a specified Issue.
         /// </summary>
         /// <remarks>https://developer.github.com/v3/reactions/#create-reaction-for-an-issue</remarks>
         /// <param name="owner">The owner of the repository</param>
diff --git a/Octokit.Reactive/Clients/ObservableIssueCommentReactionsClient.cs b/Octokit.Reactive/Clients/ObservableIssueCommentReactionsClient.cs
index a7c64ecf..3bb42d9f 100644
--- a/Octokit.Reactive/Clients/ObservableIssueCommentReactionsClient.cs
+++ b/Octokit.Reactive/Clients/ObservableIssueCommentReactionsClient.cs
@@ -19,7 +19,7 @@ namespace Octokit.Reactive
         }
 
         /// <summary>
-        /// Creates a reaction for an specified Issue Comment
+        /// Creates a reaction for a specified Issue Comment
         /// </summary>
         /// <remarks>https://developer.github.com/v3/reactions/#create-reaction-for-an-issue-comment</remarks>
         /// <param name="owner">The owner of the repository</param>
@@ -37,7 +37,7 @@ namespace Octokit.Reactive
         }
 
         /// <summary>
-        /// List reactions for an specified Issue Comment
+        /// List reactions for a specified Issue Comment
         /// </summary>
         /// <remarks>https://developer.github.com/v3/reactions/#list-reactions-for-an-issue-comment</remarks>
         /// <param name="owner">The owner of the repository</param>
diff --git a/Octokit.Tests.Integration/Clients/IssueCommentReactionsClientTests.cs b/Octokit.Tests.Integration/Clients/IssueCommentReactionsClientTests.cs
index d6193bde..210a551e 100644
--- a/Octokit.Tests.Integration/Clients/IssueCommentReactionsClientTests.cs
+++ b/Octokit.Tests.Integration/Clients/IssueCommentReactionsClientTests.cs
@@ -29,7 +29,7 @@ public class IssueCommentReactionsClientTests
 
             Assert.NotNull(issue);
 
-            var issueComment = await _issuesClient.Comment.Create(_context.RepositoryOwner, _context.RepositoryName, issue.Id, "A test comment");
+            var issueComment = await _issuesClient.Comment.Create(_context.RepositoryOwner, _context.RepositoryName, issue.Number, "A test comment");
 
             Assert.NotNull(issueComment);
 
diff --git a/Octokit.Tests.Integration/Clients/IssueReactionsClientTests.cs b/Octokit.Tests.Integration/Clients/IssueReactionsClientTests.cs
index a7e20fad..32f263fa 100644
--- a/Octokit.Tests.Integration/Clients/IssueReactionsClientTests.cs
+++ b/Octokit.Tests.Integration/Clients/IssueReactionsClientTests.cs
@@ -29,7 +29,7 @@ public class IssueReactionsClientTests
 
             Assert.NotNull(issue);
 
-            var issueReaction = await _github.Reaction.Issue.Create(_context.RepositoryOwner, _context.RepositoryName, issue.Id, new NewReaction(ReactionType.Heart));
+            var issueReaction = await _github.Reaction.Issue.Create(_context.RepositoryOwner, _context.RepositoryName, issue.Number, new NewReaction(ReactionType.Heart));
 
             Assert.NotNull(issueReaction);
 
diff --git a/Octokit.Tests.Integration/Clients/PullRequestReviewCommentReactionsClientTests.cs b/Octokit.Tests.Integration/Clients/PullRequestReviewCommentReactionsClientTests.cs
index cc74c04b..b705bfa8 100644
--- a/Octokit.Tests.Integration/Clients/PullRequestReviewCommentReactionsClientTests.cs
+++ b/Octokit.Tests.Integration/Clients/PullRequestReviewCommentReactionsClientTests.cs
@@ -1,10 +1,11 @@
 using Octokit;
 using Octokit.Tests.Integration;
 using Octokit.Tests.Integration.Helpers;
+using System;
 using System.Threading.Tasks;
 using Xunit;
 
-public class PullRequestReviewCommentReactionsClientTests
+public class PullRequestReviewCommentReactionsClientTests : IDisposable
 {
     private readonly IGitHubClient _github;
     private readonly IPullRequestReviewCommentsClient _client;
@@ -142,6 +143,11 @@ public class PullRequestReviewCommentReactionsClientTests
         Assert.Equal(position, comment.Position);
     }
 
+    public void Dispose()
+    {
+        _context.Dispose();
+    }
+
     class PullRequestData
     {
         public int Number { get; set; }