Black Formatting.

[EmbeddedDevops1]

PR Type

formatting

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Description

• Reformatted long lines across multiple files for better readability.
• Added blank lines after imports in several test files for better readability.
• Adjusted string formatting for consistency in test files.

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Changes walkthrough 📝

Relevant files

Formatting

12 files AICaller.py Reformat conditional statement for readability                      cover_agent/AICaller.py - Reformatted long conditional statement for better readability. +5/-1      CoverAgent.py Reformat long lines and add blank line after imports          cover_agent/CoverAgent.py Reformatted multiple long lines for better readability. Added a blank line after imports. +20/-8    PromptBuilder.py Reformat long lines and remove unnecessary blank lines      cover_agent/PromptBuilder.py Reformatted long lines for better readability. Removed unnecessary blank lines. +6/-6      UnitTestGenerator.py Reformat long lines and adjust comments for clarity            cover_agent/UnitTestGenerator.py Reformatted long lines for better readability. Adjusted comments for clarity. +64/-29  main.py Add blank lines for readability                                                    cover_agent/main.py - Added blank lines for better readability. +3/-0      config_loader.py Reformat settings files list for readability                          cover_agent/settings/config_loader.py - Reformatted list of settings files for better readability. +6/-2      utils.py Reformat long lines for readability                                            cover_agent/utils.py - Reformatted long lines for better readability. +17/-9    test_AICaller.py Remove unnecessary blank lines and adjust string formatting tests/test_AICaller.py Removed unnecessary blank lines. Adjusted string formatting for consistency. +1/-4      test_CoverAgent.py Add blank line after imports                                                          tests/test_CoverAgent.py - Added a blank line after imports. +1/-0      test_UnitTestGenerator.py Reformat long lines and adjust string formatting                  tests/test_UnitTestGenerator.py Reformatted long lines for better readability. Adjusted string formatting for consistency. +33/-16  test_load_yaml.py Reformat long lines and add blank lines for readability    tests/test_load_yaml.py Reformatted long lines for better readability. Added blank lines for better readability. +21/-3    test_main.py Add blank line after imports                                                          tests/test_main.py - Added a blank line after imports. +1/-0

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PR Review 🔍

⏱️ Estimated effort to review [1-5]	2, because the changes are mostly formatting adjustments for better readability and consistency. The PR is large in terms of the number of files changed, but the nature of the changes (mostly line breaks and spacing) makes it relatively straightforward to review.
🧪 Relevant tests	No
⚡ Possible issues	No
🔒 Security concerns	No

[EmbeddedDevops1]

Using Python Black package to reformat code. No functional changes to the actual code base.

[codiumai-pr-agent-pro[bot]]

PR Code Suggestions ✨

Category	Suggestion	Score
Possible bug	Raise an appropriate exception instance instead of a string ___ **The raise statement should raise an exception instance, not a string. Replace the string with an appropriate exception class.** [cover_agent/UnitTestGenerator.py [294]](https://github.com/Codium-ai/cover-agent/pull/67/files#diff-19760582d9ede3a799fdbb541ad357b4822682e837bca8365196fba50daf57e3R294-R294) ```diff -raise "Error during initial test suite analysis" +raise RuntimeError("Error during initial test suite analysis") ``` Suggestion importance[1-10]: 10 Why: Raising a string instead of an exception instance is a critical error in Python, making this suggestion highly relevant and crucial to correct.	10
	Import the os module to avoid a NameError in the _validate_paths method ___ **The os module is used in the _validate_paths method, but it is not imported in the file. This will cause a NameError when the method is called.** [cover_agent/CoverAgent.py [30-38]](https://github.com/Codium-ai/cover-agent/pull/67/files#diff-dac868643df79ec6dfcf446359468a88ba6a6617bb8ffa0139757f0fbf5195b1R30-R38) ```diff +import os + def _validate_paths(self): if not os.path.isfile(self.args.source_file_path): raise FileNotFoundError( f"Source file not found at {self.args.source_file_path}" ) if not os.path.isfile(self.args.test_file_path): raise FileNotFoundError( f"Test file not found at {self.args.test_file_path}" ) ``` Suggestion importance[1-10]: 10 Why: The suggestion correctly identifies a missing import of the `os` module, which is crucial for the `_validate_paths` method to function properly, thus preventing a runtime error.	10
Possible issue	Add exception handling for the litellm.completion call in the call_model method ___ **The call_model method should handle potential exceptions from the litellm.completion call to prevent the application from crashing.** [cover_agent/AICaller.py [57]](https://github.com/Codium-ai/cover-agent/pull/67/files#diff-d94557e610fe5a4d747c06e8ac8d6a0e243e5c50b4df8f624fa1acc7d51f57b0R57-R57) ```diff -response = litellm.completion(**completion_params) +try: + response = litellm.completion(**completion_params) +except Exception as e: + logging.error(f"Error calling model: {e}") + return None ``` Suggestion importance[1-10]: 8 Why: This suggestion is crucial as it addresses error handling for external API calls, which can prevent the application from crashing due to unhandled exceptions.	8
Best practice	Catch specific exceptions instead of a general Exception to improve error handling precision ___ **Instead of using a general Exception in the except block, consider catching specific exceptions that might be raised during the processing of failed test runs. This will make the error handling more precise and avoid masking other unexpected errors.** [cover_agent/UnitTestGenerator.py [220-221]](https://github.com/Codium-ai/cover-agent/pull/67/files#diff-19760582d9ede3a799fdbb541ad357b4822682e837bca8365196fba50daf57e3R220-R221) ```diff -except Exception as e: +except (KeyError, TypeError, json.JSONDecodeError) as e: self.logger.error(f"Error processing failed test runs: {e}") ``` Suggestion importance[1-10]: 7 Why: Catching specific exceptions instead of a general `Exception` is a good practice for precise error handling and avoiding masking unexpected errors. This suggestion is correct and relevant to the code.	7
	Define SETTINGS_FILES as a constant to follow Python naming conventions ___ **The SETTINGS_FILES list should be defined as a constant (uppercase) to follow Python naming conventions for constants.** [cover_agent/settings/config_loader.py [5-10]](https://github.com/Codium-ai/cover-agent/pull/67/files#diff-7f79fff40b0acd30389f44319b5edb1c816ed62cfe285bcbe56c94e31477571dR5-R10) ```diff +SETTINGS_FILES = [ + "test_generation_prompt.toml", + "language_extensions.toml", + "analyze_suite_test_headers_indentation.toml", + "analyze_suite_test_insert_line.toml", +] - ``` Suggestion importance[1-10]: 5 Why: While the suggestion to use uppercase for constants is a good practice in Python, it is a minor style improvement and does not impact functionality or performance directly.	5
Enhancement	Log an error message if try_fix_yaml fails to parse YAML after removing lines ___ **The try_fix_yaml function should log an error message if it fails to parse the YAML after removing lines, to provide better debugging information.** [cover_agent/utils.py [109-117]](https://github.com/Codium-ai/cover-agent/pull/67/files#diff-4b68afa4ecc709b261a42ca40bfe986f4d150bf47184bdecdadc4954d434dcb0R109-R117) ```diff try: data = yaml.safe_load(response_text_lines_tmp) if "language" in data: logging.info( f"Successfully parsed AI prediction after removing {i} lines" ) return data -except: - pass +except Exception as e: + logging.error(f"Failed to parse AI prediction after removing {i} lines: {e}") ``` Suggestion importance[1-10]: 7 Why: Adding error logging in the `try_fix_yaml` function would enhance debugging capabilities, making this a valuable suggestion for improving error handling and maintainability.	7
	Simplify the condition for checking and assigning additional_imports ___ **When checking if additional_imports only contains "", you can simplify the condition by directly assigning an empty string if the condition is met.** [cover_agent/UnitTestGenerator.py [340-341]](https://github.com/Codium-ai/cover-agent/pull/67/files#diff-19760582d9ede3a799fdbb541ad357b4822682e837bca8365196fba50daf57e3R340-R341) ```diff -if additional_imports and additional_imports == '""': +if additional_imports == '""': additional_imports = "" ``` Suggestion importance[1-10]: 5 Why: The suggestion simplifies the condition check, enhancing code readability. However, it's a minor improvement.	5