🤖 Fix flaky test: test_batch_fetch_timing

[unfoldci-flaky-test-autopilot]

🤖 AI-Generated Fix for Flaky Test

Test Details

• Test Name: test_batch_fetch_timing
• Category: timing_dependency
• Model Confidence: 95%
• Data Points: 18 test runs

⚠️ MEDIUM ANALYSIS: This analysis is based on 18 test runs.
For higher statistical confidence, we recommend collecting 20+ runs.
The accuracy and reliability of this fix will improve as more test data is collected.

Root Cause Analysis

The test fails intermittently due to a tight timing assertion that does not account for the variability in API response times, which can exceed the 300ms threshold during latency spikes.

🧠 AI Reasoning Process

The test 'test_batch_fetch_timing' asserts that the elapsed time for a batch fetch of users is less than 300ms. However, the comments indicate that each request can take between 10-100ms, meaning that the total time for 5 sequential requests could realistically range from 50ms to 500ms. This tight assertion does not account for the variability in response times, especially since the API simulates latency spikes. Given that the test fails about 25% of the time depending on system load, it suggests that the timing assumption is too strict and does not accommodate the natural variability in API response times.

What This Fix Does

Increased the timing threshold from 300ms to 500ms to account for the variability in API response times, including potential latency spikes, ensuring the test accommodates the realistic range of response times.

AI Model Information

• Analysis Engine: Custom fine-tuned multimodal LLM specialized for flaky test detection
• Fix Generator: Production-grade AI trained on thousands of test suite patterns
• Architecture: Hybrid ensemble combining multiple state-of-the-art models

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📊 How to Review This Fix

1. Check the changes - Review the diff to ensure it makes sense
2. Run tests locally - Verify the test passes consistently
3. Test edge cases - Consider if the fix handles all scenarios
4. Merge if satisfied - The fix should eliminate the flakiness

🔧 About Flaky Test Autopilot

This PR was automatically generated by Flaky Test Autopilot after detecting that this test fails intermittently.

• Pass Rate: Below 95% over last 100 runs
• Detection: Statistical analysis (binomial test)
• Fix Generation: AI analyzed your test and application code

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