Tr/prompt adjustments

[mrT23]

User description

some minor fixes and adjustments to the prompts and flow

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PR Type

enhancement, bug_fix, dependencies

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Description

• Adjusted model-specific parameters in AICaller to disable streaming for 'o1' models.
• Simplified test generation process in CoverAgent and UnitTestGenerator.
• Updated test assertion in test_AICaller to reflect changes in exception messages.
• Improved error message extraction logic in UnitTestGenerator.
• Updated LLM dependencies in pyproject.toml to the latest versions.
• Made documentation adjustments in various TOML files for clarity.

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PRDescriptionHeader.CHANGES_WALKTHROUGH

	Relevant files
Enhancement	4 files AICaller.py Adjust model-specific parameters for 'o1' models                  cover_agent/AICaller.py Disabled streaming for 'o1' models. Adjusted model-specific parameters. +1/-0      CoverAgent.py Simplify test generation call                                                        cover_agent/CoverAgent.py - Removed max_tokens parameter from test generation. +1/-1      UnitTestGenerator.py Refactor UnitTestGenerator for improved clarity and functionality cover_agent/UnitTestGenerator.py Initialized new class variables. Removed model exception handling for 'o1' models. Simplified test generation method. Improved error message extraction logic. +12/-13  analyze_test_run_failure.toml Enhance error summary output format                                            cover_agent/settings/analyze_test_run_failure.toml - Improved error summary output format. +2/-1
Documentation	4 files PromptBuilder.py Clean up `build_prompt` method docstring                                  cover_agent/PromptBuilder.py - Removed outdated docstring from `build_prompt` method. +0/-9      analyze_suite_test_headers_indentation.toml Update test file description in settings                                  cover_agent/settings/analyze_suite_test_headers_indentation.toml - Removed line number reference in test file description. +2/-1      analyze_suite_test_insert_line.toml Clarify test file description with line numbers                    cover_agent/settings/analyze_suite_test_insert_line.toml - Added line number reference in test file description. +2/-1      test_generation_prompt.toml Refine test generation instructions                                            cover_agent/settings/test_generation_prompt.toml - Refined instructions for test generation based on coverage. +4/-1
Tests	1 files test_AICaller.py Update test assertion for exception message                            tests/test_AICaller.py - Updated test assertion for exception message. +2/-1
Dependencies	1 files pyproject.toml Update dependencies and author information                              pyproject.toml Updated LLM dependencies to latest versions. Changed author name. +4/-4

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PR Reviewer Guide 🔍

Here are some key observations to aid the review process:

⏱️ Estimated effort to review: 3 🔵🔵🔵⚪⚪

🧪 No relevant tests

🔒 No security concerns identified

⚡ Recommended focus areas for review Potential Performance Issue Disabling streaming for 'o1' models might impact performance for large responses. Consider if this change is necessary and its potential impact on user experience. Code Duplication The removal of model-specific adjustments in multiple places (lines 339, 365) might lead to inconsistent behavior. Ensure this change doesn't introduce bugs or unexpected behavior across different model types. Error Handling The new error message extraction logic (lines 807-811) might not handle all possible error scenarios. Consider adding more robust error handling and logging.

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PR Code Suggestions ✨

Explore these optional code suggestions:

Category	Suggestion	Score
Enhancement	Refactor the code to reduce redundancy in stream-related assignments ___ **Consider moving the stream = False assignment outside the model-specific condition to avoid redundancy, as it's set to False in both cases.** [cover_agent/AICaller.py [61-66]](https://github.com/Codium-ai/cover-agent/pull/199/files#diff-d94557e610fe5a4d747c06e8ac8d6a0e243e5c50b4df8f624fa1acc7d51f57b0R61-R66) ```diff +stream = False # o1 doesn't support streaming if self.model in ["o1-preview", "o1-mini"]: - stream = False # o1 doesn't support streaming completion_params["temperature"] = 1 - completion_params["stream"] = False # o1 doesn't support streaming completion_params["max_completion_tokens"] = max_tokens completion_params.pop("max_tokens", None) # Remove 'max_tokens' if present +completion_params["stream"] = stream ``` - [ ] **Apply this suggestion** Suggestion importance[1-10]: 8 Why: The suggestion effectively reduces redundancy by moving the `stream = False` assignment outside the conditional block, improving code clarity and maintainability. This change is accurate and directly applicable to the PR's context.	8
	Use a more descriptive variable name to improve code readability ___ **Consider using a more descriptive variable name for exit_code to better reflect its purpose or usage in the context of the method.** [cover_agent/UnitTestGenerator.py [504]](https://github.com/Codium-ai/cover-agent/pull/199/files#diff-19760582d9ede3a799fdbb541ad357b4822682e837bca8365196fba50daf57e3R504-R504) ```diff -exit_code = 0 +test_execution_status = 0 # 0 typically indicates success ``` - [ ] **Apply this suggestion** Suggestion importance[1-10]: 6 Why: The suggestion to rename `exit_code` to `test_execution_status` enhances code readability by providing a clearer understanding of the variable's purpose. This change is beneficial for maintainability and understanding of the code.	6
Best practice	Use a more flexible assertion for error messages that may vary across library versions ___ **Consider using a more specific assertion for the error message, as it might change for different versions of litellm. Use assert in to check for a partial match instead.** [tests/test_AICaller.py [54]](https://github.com/Codium-ai/cover-agent/pull/199/files#diff-e84aeed71db4a60462435bc58814bc055ba7779343c529c6531763006007a961R54-R54) ```diff -assert str(exc_info.value) == "'NoneType' object is not subscriptable" # this error message might change for different versions of litellm +assert "object is not subscriptable" in str(exc_info.value) # Check for partial match in error message ``` - [ ] **Apply this suggestion** Suggestion importance[1-10]: 7 Why: The suggestion to use a partial match in the assertion makes the test more robust to changes in error messages across different library versions, improving the test's reliability and adaptability. This is a practical improvement for maintaining test accuracy.	7
	Initialize class variables with meaningful default values instead of None ___ **Consider initializing the class variables in the __init__ method instead of assigning them default values of None, to improve clarity and maintainability.** [cover_agent/UnitTestGenerator.py [57-59]](https://github.com/Codium-ai/cover-agent/pull/199/files#diff-19760582d9ede3a799fdbb541ad357b4822682e837bca8365196fba50daf57e3R57-R59) ```diff # Class variables -self.relevant_line_number_to_insert_imports_after = None -self.relevant_line_number_to_insert_tests_after = None -self.test_headers_indentation = None +self.relevant_line_number_to_insert_imports_after = 0 +self.relevant_line_number_to_insert_tests_after = 0 +self.test_headers_indentation = 0 ``` - [ ] **Apply this suggestion** Suggestion importance[1-10]: 5 Why: Initializing class variables with default values of 0 instead of None can improve code clarity. However, the choice of 0 may not be appropriate for all variables, as it assumes a specific context that may not be universally applicable.	5

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⌛ Running regression testing: https://github.com/Codium-ai/cover-agent/actions/runs/11608155223