feat: add unified update_claude_comment tool (#98)

* feat: add unified update_claude_comment tool - Add new update_claude_comment tool that automatically handles both issue and PR comments - Remove individual update_issue_comment and update_pull_request_comment tools - Pass CLAUDE_COMMENT_ID, GITHUB_EVENT_NAME, and IS_PR to MCP server environment - Simplify Claude's comment update workflow by removing need for owner/repo/commentId params - Update prompts and tests to use the new unified tool * feat: add unified update_claude_comment tool - Add new update_claude_comment tool that automatically handles both issue and PR comments - Remove individual update_issue_comment and update_pull_request_comment tools - Pass CLAUDE_COMMENT_ID, GITHUB_EVENT_NAME, and IS_PR to MCP server environment - Use Octokit instead of raw fetch for better type safety and error handling - Simplify Claude's comment update workflow by removing need for owner/repo/commentId params - Update prompts and tests to use the new unified tool * refactor: extract update_claude_comment logic to standalone testable function - Create new updateClaudeComment function in operations/comments - Add comprehensive unit tests following image-downloader pattern - Update MCP server to use extracted function - Refactor update-comment-link.ts and update-with-branch.ts to eliminate duplication - All tests passing (10 new tests for update-claude-comment) Co-authored-by: ashwin-ant <ashwin-ant@users.noreply.github.com> * prettier * tsc * clean up comments --------- Co-authored-by: claude[bot] <209825114+claude[bot]@users.noreply.github.com> Co-authored-by: ashwin-ant <ashwin-ant@users.noreply.github.com>
2026-02-19 10:02:50 +08:00 · 2025-06-02 12:15:25 -07:00
parent e409c57d90
commit 1d4d6c4b93
10 changed files with 704 additions and 205 deletions
--- a/test/create-prompt.test.ts
+++ b/test/create-prompt.test.ts
@@ -8,7 +8,6 @@ import {
  buildDisallowedToolsString,
 } from "../src/create-prompt";
 import type { PreparedContext } from "../src/create-prompt";
-import type { EventData } from "../src/create-prompt/types";

 describe("generatePrompt", () => {
  const mockGitHubData = {
@@ -619,15 +618,7 @@ describe("getEventTypeAndContext", () => {

 describe("buildAllowedToolsString", () => {
  test("should return issue comment tool for regular events", () => {
-    const mockEventData: EventData = {
-      eventName: "issue_comment",
-      commentId: "123",
-      isPR: true,
-      prNumber: "456",
-      commentBody: "Test comment",
-    };
-
-    const result = buildAllowedToolsString(mockEventData);
+    const result = buildAllowedToolsString();

    // The base tools should be in the result
    expect(result).toContain("Edit");
@@ -636,22 +627,15 @@ describe("buildAllowedToolsString", () => {
    expect(result).toContain("LS");
    expect(result).toContain("Read");
    expect(result).toContain("Write");
-    expect(result).toContain("mcp__github__update_issue_comment");
+    expect(result).toContain("mcp__github_file_ops__update_claude_comment");
+    expect(result).not.toContain("mcp__github__update_issue_comment");
    expect(result).not.toContain("mcp__github__update_pull_request_comment");
    expect(result).toContain("mcp__github_file_ops__commit_files");
    expect(result).toContain("mcp__github_file_ops__delete_files");
  });

  test("should return PR comment tool for inline review comments", () => {
-    const mockEventData: EventData = {
-      eventName: "pull_request_review_comment",
-      isPR: true,
-      prNumber: "456",
-      commentBody: "Test review comment",
-      commentId: "789",
-    };
-
-    const result = buildAllowedToolsString(mockEventData);
+    const result = buildAllowedToolsString();

    // The base tools should be in the result
    expect(result).toContain("Edit");
@@ -660,23 +644,16 @@ describe("buildAllowedToolsString", () => {
    expect(result).toContain("LS");
    expect(result).toContain("Read");
    expect(result).toContain("Write");
+    expect(result).toContain("mcp__github_file_ops__update_claude_comment");
    expect(result).not.toContain("mcp__github__update_issue_comment");
-    expect(result).toContain("mcp__github__update_pull_request_comment");
+    expect(result).not.toContain("mcp__github__update_pull_request_comment");
    expect(result).toContain("mcp__github_file_ops__commit_files");
    expect(result).toContain("mcp__github_file_ops__delete_files");
  });

  test("should append custom tools when provided", () => {
-    const mockEventData: EventData = {
-      eventName: "issue_comment",
-      commentId: "123",
-      isPR: true,
-      prNumber: "456",
-      commentBody: "Test comment",
-    };
-
    const customTools = "Tool1,Tool2,Tool3";
-    const result = buildAllowedToolsString(mockEventData, customTools);
+    const result = buildAllowedToolsString(customTools);

    // Base tools should be present
    expect(result).toContain("Edit");
--- a/test/install-mcp-server.test.ts
+++ b/test/install-mcp-server.test.ts
@@ -25,12 +25,12 @@ describe("prepareMcpConfig", () => {
  });

  test("should return base config when no additional config is provided", async () => {
-    const result = await prepareMcpConfig(
-      "test-token",
-      "test-owner",
-      "test-repo",
-      "test-branch",
-    );
+    const result = await prepareMcpConfig({
+      githubToken: "test-token",
+      owner: "test-owner",
+      repo: "test-repo",
+      branch: "test-branch",
+    });

    const parsed = JSON.parse(result);
    expect(parsed.mcpServers).toBeDefined();
@@ -50,13 +50,13 @@ describe("prepareMcpConfig", () => {
  });

  test("should return base config when additional config is empty string", async () => {
-    const result = await prepareMcpConfig(
-      "test-token",
-      "test-owner",
-      "test-repo",
-      "test-branch",
-      "",
-    );
+    const result = await prepareMcpConfig({
+      githubToken: "test-token",
+      owner: "test-owner",
+      repo: "test-repo",
+      branch: "test-branch",
+      additionalMcpConfig: "",
+    });

    const parsed = JSON.parse(result);
    expect(parsed.mcpServers).toBeDefined();
@@ -66,13 +66,13 @@ describe("prepareMcpConfig", () => {
  });

  test("should return base config when additional config is whitespace only", async () => {
-    const result = await prepareMcpConfig(
-      "test-token",
-      "test-owner",
-      "test-repo",
-      "test-branch",
-      "   \n\t  ",
-    );
+    const result = await prepareMcpConfig({
+      githubToken: "test-token",
+      owner: "test-owner",
+      repo: "test-repo",
+      branch: "test-branch",
+      additionalMcpConfig: "   \n\t  ",
+    });

    const parsed = JSON.parse(result);
    expect(parsed.mcpServers).toBeDefined();
@@ -94,13 +94,13 @@ describe("prepareMcpConfig", () => {
      },
    });

-    const result = await prepareMcpConfig(
-      "test-token",
-      "test-owner",
-      "test-repo",
-      "test-branch",
-      additionalConfig,
-    );
+    const result = await prepareMcpConfig({
+      githubToken: "test-token",
+      owner: "test-owner",
+      repo: "test-repo",
+      branch: "test-branch",
+      additionalMcpConfig: additionalConfig,
+    });

    const parsed = JSON.parse(result);
    expect(consoleInfoSpy).toHaveBeenCalledWith(
@@ -127,13 +127,13 @@ describe("prepareMcpConfig", () => {
      },
    });

-    const result = await prepareMcpConfig(
-      "test-token",
-      "test-owner",
-      "test-repo",
-      "test-branch",
-      additionalConfig,
-    );
+    const result = await prepareMcpConfig({
+      githubToken: "test-token",
+      owner: "test-owner",
+      repo: "test-repo",
+      branch: "test-branch",
+      additionalMcpConfig: additionalConfig,
+    });

    const parsed = JSON.parse(result);
    expect(consoleInfoSpy).toHaveBeenCalledWith(
@@ -163,13 +163,13 @@ describe("prepareMcpConfig", () => {
      },
    });

-    const result = await prepareMcpConfig(
-      "test-token",
-      "test-owner",
-      "test-repo",
-      "test-branch",
-      additionalConfig,
-    );
+    const result = await prepareMcpConfig({
+      githubToken: "test-token",
+      owner: "test-owner",
+      repo: "test-repo",
+      branch: "test-branch",
+      additionalMcpConfig: additionalConfig,
+    });

    const parsed = JSON.parse(result);
    expect(parsed.customProperty).toBe("custom-value");
@@ -181,13 +181,13 @@ describe("prepareMcpConfig", () => {
  test("should handle invalid JSON gracefully", async () => {
    const invalidJson = "{ invalid json }";

-    const result = await prepareMcpConfig(
-      "test-token",
-      "test-owner",
-      "test-repo",
-      "test-branch",
-      invalidJson,
-    );
+    const result = await prepareMcpConfig({
+      githubToken: "test-token",
+      owner: "test-owner",
+      repo: "test-repo",
+      branch: "test-branch",
+      additionalMcpConfig: invalidJson,
+    });

    const parsed = JSON.parse(result);
    expect(consoleWarningSpy).toHaveBeenCalledWith(
@@ -200,13 +200,13 @@ describe("prepareMcpConfig", () => {
  test("should handle non-object JSON values", async () => {
    const nonObjectJson = JSON.stringify("string value");

-    const result = await prepareMcpConfig(
-      "test-token",
-      "test-owner",
-      "test-repo",
-      "test-branch",
-      nonObjectJson,
-    );
+    const result = await prepareMcpConfig({
+      githubToken: "test-token",
+      owner: "test-owner",
+      repo: "test-repo",
+      branch: "test-branch",
+      additionalMcpConfig: nonObjectJson,
+    });

    const parsed = JSON.parse(result);
    expect(consoleWarningSpy).toHaveBeenCalledWith(
@@ -222,13 +222,13 @@ describe("prepareMcpConfig", () => {
  test("should handle null JSON value", async () => {
    const nullJson = JSON.stringify(null);

-    const result = await prepareMcpConfig(
-      "test-token",
-      "test-owner",
-      "test-repo",
-      "test-branch",
-      nullJson,
-    );
+    const result = await prepareMcpConfig({
+      githubToken: "test-token",
+      owner: "test-owner",
+      repo: "test-repo",
+      branch: "test-branch",
+      additionalMcpConfig: nullJson,
+    });

    const parsed = JSON.parse(result);
    expect(consoleWarningSpy).toHaveBeenCalledWith(
@@ -244,13 +244,13 @@ describe("prepareMcpConfig", () => {
  test("should handle array JSON value", async () => {
    const arrayJson = JSON.stringify([1, 2, 3]);

-    const result = await prepareMcpConfig(
-      "test-token",
-      "test-owner",
-      "test-repo",
-      "test-branch",
-      arrayJson,
-    );
+    const result = await prepareMcpConfig({
+      githubToken: "test-token",
+      owner: "test-owner",
+      repo: "test-repo",
+      branch: "test-branch",
+      additionalMcpConfig: arrayJson,
+    });

    const parsed = JSON.parse(result);
    // Arrays are objects in JavaScript, so they pass the object check
@@ -289,13 +289,13 @@ describe("prepareMcpConfig", () => {
      },
    });

-    const result = await prepareMcpConfig(
-      "test-token",
-      "test-owner",
-      "test-repo",
-      "test-branch",
-      additionalConfig,
-    );
+    const result = await prepareMcpConfig({
+      githubToken: "test-token",
+      owner: "test-owner",
+      repo: "test-repo",
+      branch: "test-branch",
+      additionalMcpConfig: additionalConfig,
+    });

    const parsed = JSON.parse(result);
    expect(parsed.mcpServers.server1).toBeDefined();
@@ -310,12 +310,12 @@ describe("prepareMcpConfig", () => {
    const oldEnv = process.env.GITHUB_ACTION_PATH;
    process.env.GITHUB_ACTION_PATH = "/test/action/path";

-    const result = await prepareMcpConfig(
-      "test-token",
-      "test-owner",
-      "test-repo",
-      "test-branch",
-    );
+    const result = await prepareMcpConfig({
+      githubToken: "test-token",
+      owner: "test-owner",
+      repo: "test-repo",
+      branch: "test-branch",
+    });

    const parsed = JSON.parse(result);
    expect(parsed.mcpServers.github_file_ops.args[1]).toBe(
@@ -329,12 +329,12 @@ describe("prepareMcpConfig", () => {
    const oldEnv = process.env.GITHUB_WORKSPACE;
    delete process.env.GITHUB_WORKSPACE;

-    const result = await prepareMcpConfig(
-      "test-token",
-      "test-owner",
-      "test-repo",
-      "test-branch",
-    );
+    const result = await prepareMcpConfig({
+      githubToken: "test-token",
+      owner: "test-owner",
+      repo: "test-repo",
+      branch: "test-branch",
+    });

    const parsed = JSON.parse(result);
    expect(parsed.mcpServers.github_file_ops.env.REPO_DIR).toBe(process.cwd());
--- a/test/update-claude-comment.test.ts
+++ b/test/update-claude-comment.test.ts
@@ -0,0 +1,413 @@
+import { describe, test, expect, jest, beforeEach } from "bun:test";
+import { Octokit } from "@octokit/rest";
+import {
+  updateClaudeComment,
+  type UpdateClaudeCommentParams,
+} from "../src/github/operations/comments/update-claude-comment";
+
+describe("updateClaudeComment", () => {
+  let mockOctokit: Octokit;
+
+  beforeEach(() => {
+    mockOctokit = {
+      rest: {
+        issues: {
+          updateComment: jest.fn(),
+        },
+        pulls: {
+          updateReviewComment: jest.fn(),
+        },
+      },
+    } as any as Octokit;
+  });
+
+  test("should update issue comment successfully", async () => {
+    const mockResponse = {
+      data: {
+        id: 123456,
+        html_url: "https://github.com/owner/repo/issues/1#issuecomment-123456",
+        updated_at: "2024-01-01T00:00:00Z",
+        body: "Updated comment",
+      },
+    };
+
+    // @ts-expect-error Mock implementation doesn't match full type signature
+    mockOctokit.rest.issues.updateComment = jest
+      .fn()
+      .mockResolvedValue(mockResponse);
+
+    const params: UpdateClaudeCommentParams = {
+      owner: "testowner",
+      repo: "testrepo",
+      commentId: 123456,
+      body: "Updated comment",
+      isPullRequestReviewComment: false,
+    };
+
+    const result = await updateClaudeComment(mockOctokit, params);
+
+    expect(mockOctokit.rest.issues.updateComment).toHaveBeenCalledWith({
+      owner: "testowner",
+      repo: "testrepo",
+      comment_id: 123456,
+      body: "Updated comment",
+    });
+
+    expect(result).toEqual({
+      id: 123456,
+      html_url: "https://github.com/owner/repo/issues/1#issuecomment-123456",
+      updated_at: "2024-01-01T00:00:00Z",
+    });
+  });
+
+  test("should update PR comment successfully", async () => {
+    const mockResponse = {
+      data: {
+        id: 789012,
+        html_url: "https://github.com/owner/repo/pull/2#issuecomment-789012",
+        updated_at: "2024-01-02T00:00:00Z",
+        body: "Updated PR comment",
+      },
+    };
+
+    // @ts-expect-error Mock implementation doesn't match full type signature
+    mockOctokit.rest.issues.updateComment = jest
+      .fn()
+      .mockResolvedValue(mockResponse);
+
+    const params: UpdateClaudeCommentParams = {
+      owner: "testowner",
+      repo: "testrepo",
+      commentId: 789012,
+      body: "Updated PR comment",
+      isPullRequestReviewComment: false,
+    };
+
+    const result = await updateClaudeComment(mockOctokit, params);
+
+    expect(mockOctokit.rest.issues.updateComment).toHaveBeenCalledWith({
+      owner: "testowner",
+      repo: "testrepo",
+      comment_id: 789012,
+      body: "Updated PR comment",
+    });
+
+    expect(result).toEqual({
+      id: 789012,
+      html_url: "https://github.com/owner/repo/pull/2#issuecomment-789012",
+      updated_at: "2024-01-02T00:00:00Z",
+    });
+  });
+
+  test("should update PR review comment successfully", async () => {
+    const mockResponse = {
+      data: {
+        id: 345678,
+        html_url: "https://github.com/owner/repo/pull/3#discussion_r345678",
+        updated_at: "2024-01-03T00:00:00Z",
+        body: "Updated review comment",
+      },
+    };
+
+    // @ts-expect-error Mock implementation doesn't match full type signature
+    mockOctokit.rest.pulls.updateReviewComment = jest
+      .fn()
+      .mockResolvedValue(mockResponse);
+
+    const params: UpdateClaudeCommentParams = {
+      owner: "testowner",
+      repo: "testrepo",
+      commentId: 345678,
+      body: "Updated review comment",
+      isPullRequestReviewComment: true,
+    };
+
+    const result = await updateClaudeComment(mockOctokit, params);
+
+    expect(mockOctokit.rest.pulls.updateReviewComment).toHaveBeenCalledWith({
+      owner: "testowner",
+      repo: "testrepo",
+      comment_id: 345678,
+      body: "Updated review comment",
+    });
+
+    expect(result).toEqual({
+      id: 345678,
+      html_url: "https://github.com/owner/repo/pull/3#discussion_r345678",
+      updated_at: "2024-01-03T00:00:00Z",
+    });
+  });
+
+  test("should fallback to issue comment API when PR review comment update fails with 404", async () => {
+    const mockError = new Error("Not Found") as any;
+    mockError.status = 404;
+
+    const mockResponse = {
+      data: {
+        id: 456789,
+        html_url: "https://github.com/owner/repo/pull/4#issuecomment-456789",
+        updated_at: "2024-01-04T00:00:00Z",
+        body: "Updated via fallback",
+      },
+    };
+
+    // @ts-expect-error Mock implementation doesn't match full type signature
+    mockOctokit.rest.pulls.updateReviewComment = jest
+      .fn()
+      .mockRejectedValue(mockError);
+    // @ts-expect-error Mock implementation doesn't match full type signature
+    mockOctokit.rest.issues.updateComment = jest
+      .fn()
+      .mockResolvedValue(mockResponse);
+
+    const params: UpdateClaudeCommentParams = {
+      owner: "testowner",
+      repo: "testrepo",
+      commentId: 456789,
+      body: "Updated via fallback",
+      isPullRequestReviewComment: true,
+    };
+
+    const result = await updateClaudeComment(mockOctokit, params);
+
+    expect(mockOctokit.rest.pulls.updateReviewComment).toHaveBeenCalledWith({
+      owner: "testowner",
+      repo: "testrepo",
+      comment_id: 456789,
+      body: "Updated via fallback",
+    });
+
+    expect(mockOctokit.rest.issues.updateComment).toHaveBeenCalledWith({
+      owner: "testowner",
+      repo: "testrepo",
+      comment_id: 456789,
+      body: "Updated via fallback",
+    });
+
+    expect(result).toEqual({
+      id: 456789,
+      html_url: "https://github.com/owner/repo/pull/4#issuecomment-456789",
+      updated_at: "2024-01-04T00:00:00Z",
+    });
+  });
+
+  test("should propagate error when PR review comment update fails with non-404 error", async () => {
+    const mockError = new Error("Internal Server Error") as any;
+    mockError.status = 500;
+
+    // @ts-expect-error Mock implementation doesn't match full type signature
+    mockOctokit.rest.pulls.updateReviewComment = jest
+      .fn()
+      .mockRejectedValue(mockError);
+
+    const params: UpdateClaudeCommentParams = {
+      owner: "testowner",
+      repo: "testrepo",
+      commentId: 567890,
+      body: "This will fail",
+      isPullRequestReviewComment: true,
+    };
+
+    await expect(updateClaudeComment(mockOctokit, params)).rejects.toEqual(
+      mockError,
+    );
+
+    expect(mockOctokit.rest.pulls.updateReviewComment).toHaveBeenCalledWith({
+      owner: "testowner",
+      repo: "testrepo",
+      comment_id: 567890,
+      body: "This will fail",
+    });
+
+    // Ensure fallback wasn't attempted
+    expect(mockOctokit.rest.issues.updateComment).not.toHaveBeenCalled();
+  });
+
+  test("should propagate error when issue comment update fails", async () => {
+    const mockError = new Error("Forbidden");
+
+    // @ts-expect-error Mock implementation doesn't match full type signature
+    mockOctokit.rest.issues.updateComment = jest
+      .fn()
+      .mockRejectedValue(mockError);
+
+    const params: UpdateClaudeCommentParams = {
+      owner: "testowner",
+      repo: "testrepo",
+      commentId: 678901,
+      body: "This will also fail",
+      isPullRequestReviewComment: false,
+    };
+
+    await expect(updateClaudeComment(mockOctokit, params)).rejects.toEqual(
+      mockError,
+    );
+
+    expect(mockOctokit.rest.issues.updateComment).toHaveBeenCalledWith({
+      owner: "testowner",
+      repo: "testrepo",
+      comment_id: 678901,
+      body: "This will also fail",
+    });
+  });
+
+  test("should handle empty body", async () => {
+    const mockResponse = {
+      data: {
+        id: 111222,
+        html_url: "https://github.com/owner/repo/issues/5#issuecomment-111222",
+        updated_at: "2024-01-05T00:00:00Z",
+        body: "",
+      },
+    };
+
+    // @ts-expect-error Mock implementation doesn't match full type signature
+    mockOctokit.rest.issues.updateComment = jest
+      .fn()
+      .mockResolvedValue(mockResponse);
+
+    const params: UpdateClaudeCommentParams = {
+      owner: "testowner",
+      repo: "testrepo",
+      commentId: 111222,
+      body: "",
+      isPullRequestReviewComment: false,
+    };
+
+    const result = await updateClaudeComment(mockOctokit, params);
+
+    expect(result).toEqual({
+      id: 111222,
+      html_url: "https://github.com/owner/repo/issues/5#issuecomment-111222",
+      updated_at: "2024-01-05T00:00:00Z",
+    });
+  });
+
+  test("should handle very long body", async () => {
+    const longBody = "x".repeat(10000);
+    const mockResponse = {
+      data: {
+        id: 333444,
+        html_url: "https://github.com/owner/repo/issues/6#issuecomment-333444",
+        updated_at: "2024-01-06T00:00:00Z",
+        body: longBody,
+      },
+    };
+
+    // @ts-expect-error Mock implementation doesn't match full type signature
+    mockOctokit.rest.issues.updateComment = jest
+      .fn()
+      .mockResolvedValue(mockResponse);
+
+    const params: UpdateClaudeCommentParams = {
+      owner: "testowner",
+      repo: "testrepo",
+      commentId: 333444,
+      body: longBody,
+      isPullRequestReviewComment: false,
+    };
+
+    const result = await updateClaudeComment(mockOctokit, params);
+
+    expect(mockOctokit.rest.issues.updateComment).toHaveBeenCalledWith({
+      owner: "testowner",
+      repo: "testrepo",
+      comment_id: 333444,
+      body: longBody,
+    });
+
+    expect(result).toEqual({
+      id: 333444,
+      html_url: "https://github.com/owner/repo/issues/6#issuecomment-333444",
+      updated_at: "2024-01-06T00:00:00Z",
+    });
+  });
+
+  test("should handle markdown formatting in body", async () => {
+    const markdownBody = `
+# Header
+- List item 1
+- List item 2
+
+\`\`\`typescript
+const code = "example";
+\`\`\`
+
+[Link](https://example.com)
+    `.trim();
+
+    const mockResponse = {
+      data: {
+        id: 555666,
+        html_url: "https://github.com/owner/repo/issues/7#issuecomment-555666",
+        updated_at: "2024-01-07T00:00:00Z",
+        body: markdownBody,
+      },
+    };
+
+    // @ts-expect-error Mock implementation doesn't match full type signature
+    mockOctokit.rest.issues.updateComment = jest
+      .fn()
+      .mockResolvedValue(mockResponse);
+
+    const params: UpdateClaudeCommentParams = {
+      owner: "testowner",
+      repo: "testrepo",
+      commentId: 555666,
+      body: markdownBody,
+      isPullRequestReviewComment: false,
+    };
+
+    const result = await updateClaudeComment(mockOctokit, params);
+
+    expect(mockOctokit.rest.issues.updateComment).toHaveBeenCalledWith({
+      owner: "testowner",
+      repo: "testrepo",
+      comment_id: 555666,
+      body: markdownBody,
+    });
+
+    expect(result).toEqual({
+      id: 555666,
+      html_url: "https://github.com/owner/repo/issues/7#issuecomment-555666",
+      updated_at: "2024-01-07T00:00:00Z",
+    });
+  });
+
+  test("should handle different response data fields", async () => {
+    const mockResponse = {
+      data: {
+        id: 777888,
+        html_url: "https://github.com/owner/repo/pull/8#discussion_r777888",
+        updated_at: "2024-01-08T12:30:45Z",
+        body: "Updated",
+        // Additional fields that might be in the response
+        created_at: "2024-01-01T00:00:00Z",
+        user: { login: "bot" },
+        node_id: "MDI0OlB1bGxSZXF1ZXN0UmV2aWV3Q29tbWVudDc3Nzg4OA==",
+      },
+    };
+
+    // @ts-expect-error Mock implementation doesn't match full type signature
+    mockOctokit.rest.pulls.updateReviewComment = jest
+      .fn()
+      .mockResolvedValue(mockResponse);
+
+    const params: UpdateClaudeCommentParams = {
+      owner: "testowner",
+      repo: "testrepo",
+      commentId: 777888,
+      body: "Updated",
+      isPullRequestReviewComment: true,
+    };
+
+    const result = await updateClaudeComment(mockOctokit, params);
+
+    // Should only return the specific fields we care about
+    expect(result).toEqual({
+      id: 777888,
+      html_url: "https://github.com/owner/repo/pull/8#discussion_r777888",
+      updated_at: "2024-01-08T12:30:45Z",
+    });
+  });
+});