feat: add test for single route single utterance

[jamescalam]

PR Type

Tests

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Description

• Added a new pytest fixture route_single_utterance to provide a single route with one utterance for testing purposes.
• Implemented a new test test_initialization_single_utterance to verify the behavior of SemanticRouter when initialized with a single utterance route.
• The test ensures the correct score threshold is set and validates the number of utterances in the index.
• Included a conditional sleep for PineconeIndex to allow index updates during the test.

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Changes walkthrough 📝

Relevant files

Tests

test_router.py Add test for single route with single utterance                    tests/unit/test_router.py Added a new pytest fixture route_single_utterance for a single route with one utterance. Introduced a new test method test_initialization_single_utterance to validate the initialization of a single utterance route in SemanticRouter. Ensured the test checks the score threshold and the number of utterances in the index. +20/-0

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[github-actions]

PR Reviewer Guide 🔍

Here are some key observations to aid the review process:

⏱️ Estimated effort to review: 2 🔵🔵⚪⚪⚪

🧪 PR contains tests

🔒 No security concerns identified

⚡ Recommended focus areas for review Code Smell The conditional sleep for PineconeIndex in test_initialization_single_utterance might introduce flakiness in tests. Consider refactoring to avoid relying on time.sleep.

[github-actions]

PR Code Suggestions ✨

Explore these optional code suggestions:

Category	Suggestion	Score
General	Add a condition to check if PINECONE_SLEEP is defined and greater than zero before calling time.sleep Ensure that the time.sleep(PINECONE_SLEEP) call is conditional on PINECONE_SLEEP being defined and greater than zero to avoid potential runtime errors or unnecessary delays. tests/unit/test_router.py [270-271] -if index_cls is PineconeIndex: +if index_cls is PineconeIndex and PINECONE_SLEEP > 0: time.sleep(PINECONE_SLEEP) # allow for index to be updated Suggestion importance[1-10]: 7 Why: The suggestion improves the robustness of the code by ensuring that time.sleep is only called when PINECONE_SLEEP is defined and greater than zero, preventing potential runtime errors or unnecessary delays. This is particularly relevant in cases where PINECONE_SLEEP might not be properly initialized or set to an invalid value.	7

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 73.75%. Comparing base (5bf6388) to head (ec78a75).
Report is 4 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #488   +/-   ##
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  Coverage   73.75%   73.75%           
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  Files          43       43           
  Lines        3585     3585           
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  Hits         2644     2644           
  Misses        941      941           

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