feat: Add RCA tools for fetching and formatting Root Cause Analysis data #136
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…ion for test ID input
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Pull Request Overview
This pull request adds Root Cause Analysis (RCA) tools for BrowserStack automation testing. The feature enables fetching and formatting AI-generated RCA data for failed test cases to help diagnose test failures.
- Implements three core RCA tools: getBuildId, listTestIds, and fetchRCA
- Adds comprehensive polling mechanism for asynchronous RCA data retrieval
- Includes proper error handling and progress tracking functionality
Reviewed Changes
Copilot reviewed 7 out of 7 changed files in this pull request and generated 2 comments.
Show a summary per file
| File | Description |
|---|---|
| src/tools/rca-agent.ts | Main tool definitions and MCP server integration for RCA functionality |
| src/tools/rca-agent-utils/types.ts | Type definitions for RCA states, test details, and API responses |
| src/tools/rca-agent-utils/rca-data.ts | Core RCA data fetching logic with polling and progress tracking |
| src/tools/rca-agent-utils/get-failed-test-id.ts | Utility to extract failed test IDs from BrowserStack build hierarchy |
| src/tools/rca-agent-utils/get-build-id.ts | Utility to fetch build ID from project and build names |
| src/tools/rca-agent-utils/format-rca.ts | Formatter for RCA data into readable markdown format |
| src/server-factory.ts | Integration of RCA tools into the main server factory |
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| // Return unique failed test IDs | ||
| return allFailedTests; | ||
| } catch (error) { | ||
| console.error("Error fetching failed tests:", error); |
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Use the imported logger instead of console.error for consistent logging throughout the application.
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Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
gaurav-singh-9227
approved these changes
Sep 10, 2025
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