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""" WalkthroughThe changes reorganize and expand the Changes
Sequence Diagram(s)sequenceDiagram
participant Tester as Test Suite
participant VerdictWriter as VerdictWriter
participant Verdict as Verdict
Tester->>VerdictWriter: run(claim, evidence, detail_level)
VerdictWriter->>Verdict: Generate verdict (classification, confidence, explanation, sources, alt perspectives)
Verdict-->>VerdictWriter: Verdict object
VerdictWriter-->>Tester: Return verdict for assertions
Possibly related issues
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Actionable comments posted: 0
🔭 Outside diff range comments (2)
test_agents.py (1)
1-10:⚠️ Potential issueLeading indent causes a
SyntaxErrorand test does no asserting.
- The single leading space on every top-level line triggers
unexpected indent.- Printing inside tests provides zero signal to the runner; use
assertto verify imports succeed.- The
if __name__ == "__main__":guard is unnecessary under pytest and can be removed.- from agents import Agent as OpenAIAgent -from src.verifact_agents import ClaimDetector - -def test_imports(): - print("Successfully imported OpenAI Agent") - print("Successfully imported VeriFact ClaimDetector") - -if __name__ == "__main__": - test_imports() +from agents import Agent as OpenAIAgent +from src.verifact_agents import ClaimDetector + + +def test_imports(): + # Test passes iff imports succeed (pytest will raise on ImportError) + assert OpenAIAgent is not None + assert ClaimDetector is not None🧰 Tools
🪛 Ruff (0.11.9)
1-1: SyntaxError: Unexpected indentation
2-2: SyntaxError: Expected a statement
9-9: Trailing whitespace
(W291)
🪛 Pylint (3.3.7)
[error] 1-1: Parsing failed: 'unexpected indent (test_agents, line 1)'
(E0001)
src/tests/verifact_agents/test_verdict_writer.py (1)
1-139:⚠️ Potential issueEntire file is indented one space →
SyntaxError.Every line starts with an extra space, so the module fails to parse and none of the valuable tests execute.
Quick fix: shift the whole file fully left.
- import pytest -from src.verifact_agents.verdict_writer import VerdictWriter, Verdict +import pytest +from src.verifact_agents.verdict_writer import VerdictWriter, Verdict (apply the same 1-space left shift to the remainder of the file)After de-indenting, the tests look thorough and well-structured.
No other functional issues spotted, but make sureVerdictWriter.runis trulyasyncto avoidpytest.mark.asynciohanging.🧰 Tools
🪛 Ruff (0.11.9)
1-1: SyntaxError: Unexpected indentation
2-2: SyntaxError: Expected a statement
🪛 Pylint (3.3.7)
[error] 1-1: Parsing failed: 'unexpected indent (test_verdict_writer, line 1)'
(E0001)
🧹 Nitpick comments (1)
src/tests/conftest.py (1)
1-3: Drop the unusedosimport.
osis never referenced, and Ruff is already flagging it (F401).
Removing it keeps the test bootstrap minimal.-import os import sys from pathlib import Path🧰 Tools
🪛 Ruff (0.11.9)
1-1:
osimported but unusedRemove unused import:
os(F401)
🪛 GitHub Check: Codacy Static Code Analysis
[warning] 1-1: src/tests/conftest.py#L1
Unused import os
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- .env-example
🧰 Additional context used
🧬 Code Graph Analysis (1)
test_agents.py (1)
src/verifact_agents/base.py (1)
Agent(12-16)
🪛 Ruff (0.11.9)
src/tests/conftest.py
1-1: os imported but unused
Remove unused import: os
(F401)
test_agents.py
1-1: SyntaxError: Unexpected indentation
2-2: SyntaxError: Expected a statement
9-9: Trailing whitespace
(W291)
src/tests/verifact_agents/test_verdict_writer.py
1-1: SyntaxError: Unexpected indentation
2-2: SyntaxError: Expected a statement
🪛 GitHub Check: Codacy Static Code Analysis
src/tests/conftest.py
[warning] 1-1: src/tests/conftest.py#L1
Unused import os
🪛 Pylint (3.3.7)
test_agents.py
[error] 1-1: Parsing failed: 'unexpected indent (test_agents, line 1)'
(E0001)
src/tests/verifact_agents/test_verdict_writer.py
[error] 1-1: Parsing failed: 'unexpected indent (test_verdict_writer, line 1)'
(E0001)
⏰ Context from checks skipped due to timeout of 90000ms (1)
- GitHub Check: Codacy Static Code Analysis
🔇 Additional comments (1)
src/tests/conftest.py (1)
5-7: Path handling looks good – keep root insert first.Resolving the repo root three levels up and inserting it at
sys.path[0]is a clean, deterministic way to ensure intra-repo imports work underpytest -m. No further action needed.
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Actionable comments posted: 3
🧹 Nitpick comments (13)
test_agents.py (3)
1-1: Remove unused importpytest.
pytestisn’t referenced anywhere in the file, so the import triggers F401 and Codacy warnings.-import pytest🧰 Tools
🪛 Ruff (0.11.9)
1-1:
pytestimported but unusedRemove unused import:
pytest(F401)
🪛 GitHub Check: Codacy Static Code Analysis
[warning] 1-1: test_agents.py#L1
Unused import pytest
5-8: Replace print-only smoke test with real assertions.
test_imports()just prints; CI will mark the test as passed even if an import later fails.
Either drop the function or assert as intest_agent_imports()to keep the suite signal-to-noise ratio high.-def test_imports(): - print("Successfully imported OpenAI Agent") - print("Successfully imported VeriFact ClaimDetector") +def test_imports(): + """Ensure critical agents import without side effects.""" + assert OpenAIAgent is not None + assert ClaimDetector is not None🧰 Tools
🪛 Ruff (0.11.9)
5-5: Missing docstring in public function
(D103)
14-15: Remove redundant__main__guard & trailing whitespace.The file is strictly a pytest module; executing it directly isn’t required and leaves trailing whitespace & missing newline issues.
-if __name__ == "__main__": - test_imports() +# __main__ guard removed – tests are run via pytest🧰 Tools
🪛 Ruff (0.11.9)
15-15: Trailing whitespace
Remove trailing whitespace
(W291)
15-15: No newline at end of file
Add trailing newline
(W292)
src/tests/conftest.py (2)
3-4: Prefer modern collection imports.PEP 585 recommends builtin/
collections.abcovertypingforGenerator,dict, etc. Minor but keeps Ruff quiet.-from typing import Generator, Dict, Any +from collections.abc import Generator +from typing import Any🧰 Tools
🪛 Ruff (0.11.9)
3-3: Import from
collections.abcinstead:GeneratorImport from
collections.abc(UP035)
3-3:
typing.Dictis deprecated, usedictinstead(UP035)
25-28: Return fixture value directly –yieldunnecessary.No teardown is performed, so
yieldadds overhead. If future finalisation is needed you can re-introduce it.-@pytest.fixture(scope="session") -def verdict_writer() -> Generator[VerdictWriter, None, None]: - """Create a VerdictWriter instance for testing.""" - writer = VerdictWriter() - yield writer +@pytest.fixture(scope="session") +def verdict_writer() -> VerdictWriter: + """VerdictWriter instance shared across the session.""" + return VerdictWriter()tests/conftest.py (3)
4-4: Modernise typing imports (same as src/tests).See earlier comment – switch to
collections.abc.Generator& builtindict.🧰 Tools
🪛 Ruff (0.11.9)
4-4: Import from
collections.abcinstead:GeneratorImport from
collections.abc(UP035)
4-4:
typing.Dictis deprecated, usedictinstead(UP035)
31-37: Trailing whitespace & missing newline at EOF.Clean up to satisfy Ruff W291/W292.
🧰 Tools
🪛 Ruff (0.11.9)
37-37: Trailing whitespace
Remove trailing whitespace
(W291)
37-37: No newline at end of file
Add trailing newline
(W292)
1-37: Consolidate withsrc/tests/conftest.py.Maintaining two divergent copies of identical fixtures is error-prone. Decide on a single canonical location or
importone from the other.🧰 Tools
🪛 Ruff (0.11.9)
4-4: Import from
collections.abcinstead:GeneratorImport from
collections.abc(UP035)
4-4:
typing.Dictis deprecated, usedictinstead(UP035)
11-11: Use
dictinstead ofDictfor type annotationReplace with
dict(UP006)
37-37: Trailing whitespace
Remove trailing whitespace
(W291)
37-37: No newline at end of file
Add trailing newline
(W292)
src/tests/verifact_agents/test_verdict_writer.py (2)
66-68: Avoid explicit equality toFalse.E712 triggers here; use
not …for readability and lint‐compliance.-assert any(source.lower().startswith("http") == False for source in verdict.sources) +assert any(not source.lower().startswith("http") for source in verdict.sources)🧰 Tools
🪛 Ruff (0.11.9)
66-66: Avoid equality comparisons to
False; useif not source.lower().startswith("http"):for false checksReplace with
not source.lower().startswith("http")(E712)
5-130: Reuse session-scopedverdict_writerfixture to speed up tests.Each test constructs its own
VerdictWriter(), duplicating startup cost and potentially hitting rate limits. Inject the fixture instead:-async def test_verdict_writer_returns_valid_verdict(): - writer = VerdictWriter() +async def test_verdict_writer_returns_valid_verdict(verdict_writer: VerdictWriter): ... - verdict = await writer.run(...) + verdict = await verdict_writer.run(...)Apply similarly to the other tests.
🧰 Tools
🪛 Ruff (0.11.9)
5-5: Missing docstring in public function
(D103)
34-34: Missing docstring in public function
(D103)
52-52: Missing docstring in public function
(D103)
66-66: Avoid equality comparisons to
False; useif not source.lower().startswith("http"):for false checksReplace with
not source.lower().startswith("http")(E712)
71-71: Missing docstring in public function
(D103)
82-82: Missing docstring in public function
(D103)
96-96: Missing docstring in public function
(D103)
109-109: Missing docstring in public function
(D103)
.env-example (1)
74-89: Minor typos & consistency in comments.
affordabel→affordable, ensure spacing after#, and consider quoting comma-separatedALLOWED_HOSTSto avoid accidental splitting in some loaders.No code change required; FYI.
src/verifact_agents/verdict_writer.py (1)
7-36: Well-structured Verdict model with comprehensive documentation.The enhanced Verdict model is well-designed with proper field validation and clear documentation. The addition of
alternative_perspectivesaligns with the PR objectives for capturing differing viewpoints.For Python 3.10+ compatibility, consider using the union syntax:
- alternative_perspectives: Optional[list[str]] = Field( + alternative_perspectives: list[str] | None = Field(🧰 Tools
🪛 Ruff (0.11.9)
9-9: Blank line contains whitespace
Remove whitespace from blank line
(W293)
32-32: Use
X | Yfor type annotationsConvert to
X | Y(UP007)
🪛 Pylint (3.3.7)
[refactor] 7-7: Too few public methods (0/2)
(R0903)
tests/verifact_agents/test_verdict_writer.py (1)
70-138: Excellent test coverage for advanced verdict features.The tests effectively validate:
- Confidence scoring for mixed evidence (correctly expects 0.4-0.6 range)
- Political neutrality by checking for absence of partisan terms
- Inclusion of alternative perspectives in explanations
- Progressive detail levels with increasing explanation length
Fix the trailing whitespace on line 138 and add a newline at the end of the file:
- assert "emissions" in explanation or "co2" in explanation + assert "emissions" in explanation or "co2" in explanation🧰 Tools
🪛 Ruff (0.11.9)
71-71: Missing docstring in public function
(D103)
82-82: Missing docstring in public function
(D103)
96-96: Missing docstring in public function
(D103)
109-109: Missing docstring in public function
(D103)
138-138: Trailing whitespace
Remove trailing whitespace
(W291)
138-138: No newline at end of file
Add trailing newline
(W292)
📜 Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro
📒 Files selected for processing (8)
.env-example(4 hunks)pytest.ini(1 hunks)src/tests/conftest.py(1 hunks)src/tests/verifact_agents/test_verdict_writer.py(1 hunks)src/verifact_agents/verdict_writer.py(1 hunks)test_agents.py(1 hunks)tests/conftest.py(1 hunks)tests/verifact_agents/test_verdict_writer.py(1 hunks)
✅ Files skipped from review due to trivial changes (1)
- pytest.ini
🧰 Additional context used
🧬 Code Graph Analysis (3)
src/verifact_agents/verdict_writer.py (2)
src/verifact_agents/base.py (1)
Agent(12-16)src/verifact_manager.py (1)
run(41-117)
src/tests/verifact_agents/test_verdict_writer.py (2)
src/tests/conftest.py (1)
verdict_writer(25-28)src/verifact_agents/verdict_writer.py (2)
VerdictWriter(105-156)Verdict(7-35)
src/tests/conftest.py (1)
src/verifact_agents/verdict_writer.py (1)
VerdictWriter(105-156)
🪛 Ruff (0.11.9)
tests/conftest.py
4-4: Import from collections.abc instead: Generator
Import from collections.abc
(UP035)
4-4: typing.Dict is deprecated, use dict instead
(UP035)
11-11: Use dict instead of Dict for type annotation
Replace with dict
(UP006)
37-37: Trailing whitespace
Remove trailing whitespace
(W291)
37-37: No newline at end of file
Add trailing newline
(W292)
tests/verifact_agents/test_verdict_writer.py
5-5: Missing docstring in public function
(D103)
34-34: Missing docstring in public function
(D103)
52-52: Missing docstring in public function
(D103)
66-66: Avoid equality comparisons to False; use if not source.lower().startswith("http"): for false checks
Replace with not source.lower().startswith("http")
(E712)
71-71: Missing docstring in public function
(D103)
82-82: Missing docstring in public function
(D103)
96-96: Missing docstring in public function
(D103)
109-109: Missing docstring in public function
(D103)
138-138: Trailing whitespace
Remove trailing whitespace
(W291)
138-138: No newline at end of file
Add trailing newline
(W292)
src/verifact_agents/verdict_writer.py
9-9: Blank line contains whitespace
Remove whitespace from blank line
(W293)
32-32: Use X | Y for type annotations
Convert to X | Y
(UP007)
91-91: Blank line contains whitespace
Remove whitespace from blank line
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94-94: Blank line contains whitespace
Remove whitespace from blank line
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Remove whitespace from blank line
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111-111: Blank line contains whitespace
Remove whitespace from blank line
(W293)
116-116: Use X | Y for type annotations
Convert to X | Y
(UP007)
118-118: Blank line contains whitespace
Remove whitespace from blank line
(W293)
137-137: Blank line contains whitespace
Remove whitespace from blank line
(W293)
142-142: Blank line contains whitespace
Remove whitespace from blank line
(W293)
src/tests/verifact_agents/test_verdict_writer.py
5-5: Missing docstring in public function
(D103)
34-34: Missing docstring in public function
(D103)
52-52: Missing docstring in public function
(D103)
66-66: Avoid equality comparisons to False; use if not source.lower().startswith("http"): for false checks
Replace with not source.lower().startswith("http")
(E712)
71-71: Missing docstring in public function
(D103)
82-82: Missing docstring in public function
(D103)
96-96: Missing docstring in public function
(D103)
109-109: Missing docstring in public function
(D103)
src/tests/conftest.py
3-3: Import from collections.abc instead: Generator
Import from collections.abc
(UP035)
3-3: typing.Dict is deprecated, use dict instead
(UP035)
10-10: Use dict instead of Dict for type annotation
Replace with dict
(UP006)
test_agents.py
1-1: pytest imported but unused
Remove unused import: pytest
(F401)
5-5: Missing docstring in public function
(D103)
15-15: Trailing whitespace
Remove trailing whitespace
(W291)
15-15: No newline at end of file
Add trailing newline
(W292)
🪛 Pylint (3.3.7)
src/verifact_agents/verdict_writer.py
[refactor] 7-7: Too few public methods (0/2)
(R0903)
[refactor] 105-105: Too few public methods (1/2)
(R0903)
test_agents.py
[error] 3-3: No name 'ClaimDetector' in module 'src.verifact_agents'
(E0611)
🪛 GitHub Check: Codacy Static Code Analysis
test_agents.py
[warning] 1-1: test_agents.py#L1
Unused import pytest
⏰ Context from checks skipped due to timeout of 90000ms (1)
- GitHub Check: Codacy Static Code Analysis
🔇 Additional comments (7)
test_agents.py (1)
2-3: VerifyClaimDetectorimport path.
src.verifact_agentsis flagged by pylint as missingClaimDetector.
If the class actually lives atverifact_agents.claim_detector(or another path on the runtimePYTHONPATH), update the import to avoid import-time failures.-from src.verifact_agents import ClaimDetector +from verifact_agents import ClaimDetector # or the correct path🧰 Tools
🪛 Pylint (3.3.7)
[error] 3-3: No name 'ClaimDetector' in module 'src.verifact_agents'
(E0611)
src/tests/conftest.py (1)
1-38: Duplicate fixtures with tests/conftest.pyAn almost identical file exists at
tests/conftest.py. Pytest will collect both and the second one shadowing the first is order-dependent. Consider keeping only one to avoid confusion and accidental drift.🧰 Tools
🪛 Ruff (0.11.9)
3-3: Import from
collections.abcinstead:GeneratorImport from
collections.abc(UP035)
3-3:
typing.Dictis deprecated, usedictinstead(UP035)
10-10: Use
dictinstead ofDictfor type annotationReplace with
dict(UP006)
src/verifact_agents/verdict_writer.py (3)
37-87: Excellent prompt design with comprehensive instructions.The prompt effectively guides the verdict generation process with:
- Clear confidence scoring ranges
- Well-defined explanation detail levels (brief: max 30 words, standard: 2-3 sentences, detailed: comprehensive)
- Proper emphasis on political neutrality and source citation
- Instructions for handling mixed evidence and alternative perspectives
89-104: Clean implementation of evidence formatting helper.The function correctly formats evidence entries with proper numbering and safe dictionary access using
.get()method.🧰 Tools
🪛 Ruff (0.11.9)
91-91: Blank line contains whitespace
Remove whitespace from blank line
(W293)
94-94: Blank line contains whitespace
Remove whitespace from blank line
(W293)
105-157: Well-implemented VerdictWriter class with proper async support.The class correctly encapsulates the verdict generation logic with:
- Proper initialization with model override capability
- Clean async implementation using Runner
- Good defensive programming: explicit claim setting and source deduplication
- Correct prompt formatting with all required parameters
🧰 Tools
🪛 Ruff (0.11.9)
107-107: Blank line contains whitespace
Remove whitespace from blank line
(W293)
111-111: Blank line contains whitespace
Remove whitespace from blank line
(W293)
116-116: Use
X | Yfor type annotationsConvert to
X | Y(UP007)
118-118: Blank line contains whitespace
Remove whitespace from blank line
(W293)
137-137: Blank line contains whitespace
Remove whitespace from blank line
(W293)
142-142: Blank line contains whitespace
Remove whitespace from blank line
(W293)
🪛 Pylint (3.3.7)
[refactor] 105-105: Too few public methods (1/2)
(R0903)
tests/verifact_agents/test_verdict_writer.py (2)
4-32: Comprehensive test coverage for basic verdict functionality.Excellent test that validates all required fields and constraints of the Verdict object with realistic test data.
🧰 Tools
🪛 Ruff (0.11.9)
5-5: Missing docstring in public function
(D103)
33-50: Good test for brief explanation constraint.The test correctly validates that brief explanations stay within the 30-word limit as specified in the prompt.
🧰 Tools
🪛 Ruff (0.11.9)
34-34: Missing docstring in public function
(D103)
| @pytest.fixture(autouse=True) | ||
| def setup_test_environment(): | ||
| """Set up test environment variables.""" | ||
| import os | ||
| os.environ["ENVIRONMENT"] = "test" | ||
| os.environ["LOG_LEVEL"] = "DEBUG" | ||
| yield | ||
| # Cleanup after tests if needed |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Restore env vars after tests to avoid leaking state.
The autouse fixture mutates global env without cleaning up, which can bite when running tests in parallel or in interactive sessions.
-import os
-os.environ["ENVIRONMENT"] = "test"
-os.environ["LOG_LEVEL"] = "DEBUG"
-yield
-# Cleanup after tests if needed
+import os
+old_env = os.environ.get("ENVIRONMENT")
+old_log = os.environ.get("LOG_LEVEL")
+os.environ["ENVIRONMENT"] = "test"
+os.environ["LOG_LEVEL"] = "DEBUG"
+yield
+if old_env is not None:
+ os.environ["ENVIRONMENT"] = old_env
+else:
+ os.environ.pop("ENVIRONMENT", None)
+if old_log is not None:
+ os.environ["LOG_LEVEL"] = old_log
+else:
+ os.environ.pop("LOG_LEVEL", None)📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| @pytest.fixture(autouse=True) | |
| def setup_test_environment(): | |
| """Set up test environment variables.""" | |
| import os | |
| os.environ["ENVIRONMENT"] = "test" | |
| os.environ["LOG_LEVEL"] = "DEBUG" | |
| yield | |
| # Cleanup after tests if needed | |
| @pytest.fixture(autouse=True) | |
| def setup_test_environment(): | |
| """Set up test environment variables.""" | |
| import os | |
| old_env = os.environ.get("ENVIRONMENT") | |
| old_log = os.environ.get("LOG_LEVEL") | |
| os.environ["ENVIRONMENT"] = "test" | |
| os.environ["LOG_LEVEL"] = "DEBUG" | |
| yield | |
| if old_env is not None: | |
| os.environ["ENVIRONMENT"] = old_env | |
| else: | |
| os.environ.pop("ENVIRONMENT", None) | |
| if old_log is not None: | |
| os.environ["LOG_LEVEL"] = old_log | |
| else: | |
| os.environ.pop("LOG_LEVEL", None) |
🤖 Prompt for AI Agents
In src/tests/conftest.py around lines 30 to 37, the fixture
setup_test_environment modifies environment variables but does not restore them
after tests, risking state leakage. Modify the fixture to save the original
values of the environment variables before setting them, then after the yield,
restore the original values or delete the variables if they were not originally
set to ensure no side effects persist beyond each test.
|
|
||
| from agents import Agent | ||
|
|
||
| from agents import Agent, Runner |
There was a problem hiding this comment.
💡 Verification agent
🧩 Analysis chain
Verify the import path for the agents module.
The import from agents import Agent, Runner appears to be importing from a non-standard location. Based on the codebase structure, consider using a relative import or the full module path.
🏁 Script executed:
#!/bin/bash
# Description: Verify the location of the agents module and check for import issues
# Search for the agents module definition
fd -t f "agents.py" -x echo "Found agents module at: {}"
# Search for Agent and Runner class definitions
ast-grep --pattern 'class Agent'
ast-grep --pattern 'class Runner'
# Check if there's an __init__.py that exports these
fd -t f "__init__.py" -x grep -l "Agent\|Runner" {} \; | head -10Length of output: 615
Correct the agents import
The statement
from agents import Agent, Runnerwill fail because:
- There is no top-level
agentsmodule in this package. Agentis defined insrc/verifact_agents/base.pyand there is noRunnerclass found in the codebase.
Please update the import to reference the correct module paths. For example:
- from agents import Agent, Runner
+ from verifact_agents.base import Agent
+ # TODO: import Runner from its actual location, e.g.:
+ # from verifact_agents.runner import RunnerEnsure that Runner is defined (or imported from the right module) before using it.
🤖 Prompt for AI Agents
In src/verifact_agents/verdict_writer.py at line 5, the import statement 'from
agents import Agent, Runner' is incorrect because there is no top-level 'agents'
module and no 'Runner' class found in the codebase. Update the import to
correctly import 'Agent' from 'src.verifact_agents.base' using a relative or
absolute import, and remove or define 'Runner' if it is not present in the
codebase before importing it.
| @pytest.mark.asyncio | ||
| async def test_verdict_writer_detailed_includes_sources(): | ||
| writer = VerdictWriter() | ||
| claim = "The Earth revolves around the Sun." | ||
| evidence = [ | ||
| { | ||
| "content": "Astronomical evidence and observations confirm the heliocentric model.", | ||
| "source": "NASA", | ||
| "relevance": 0.99, | ||
| "stance": "supporting" | ||
| } | ||
| ] | ||
|
|
||
| verdict = await writer.run(claim=claim, evidence=evidence, detail_level="detailed") | ||
|
|
||
| assert any(source.lower().startswith("http") == False for source in verdict.sources) | ||
| assert "nasa" in " ".join(verdict.sources).lower() | ||
| assert "sun" in verdict.explanation.lower() or "earth" in verdict.explanation.lower() | ||
|
|
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💡 Verification agent
❓ Verification inconclusive
Fix comparison style and clarify test logic.
Two issues to address:
- Line 66 uses
== Falsewhich should be replaced withnot - The assertion logic is unclear - what is the intent of checking that sources don't start with "http"?
Apply this fix for the style issue:
- assert any(source.lower().startswith("http") == False for source in verdict.sources)
+ assert any(not source.lower().startswith("http") for source in verdict.sources)Could you clarify the intent of this assertion? If you're checking that sources are names rather than URLs, consider a more explicit assertion with a comment explaining the expectation.
Refactor boolean comparison and clarify sources assertion
Please address two points in tests/verifact_agents/test_verdict_writer.py around line 66:
- Replace the non-idiomatic
== Falsewithnotfor PEP8 compliance. - Explain the intent of checking that no source starts with “http” (i.e. confirming sources are names, not URLs). Consider adding a comment or making the assertion more explicit to document this expectation.
Diff:
- assert any(source.lower().startswith("http") == False for source in verdict.sources)
+ assert any(not source.lower().startswith("http") for source in verdict.sources)📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| @pytest.mark.asyncio | |
| async def test_verdict_writer_detailed_includes_sources(): | |
| writer = VerdictWriter() | |
| claim = "The Earth revolves around the Sun." | |
| evidence = [ | |
| { | |
| "content": "Astronomical evidence and observations confirm the heliocentric model.", | |
| "source": "NASA", | |
| "relevance": 0.99, | |
| "stance": "supporting" | |
| } | |
| ] | |
| verdict = await writer.run(claim=claim, evidence=evidence, detail_level="detailed") | |
| assert any(source.lower().startswith("http") == False for source in verdict.sources) | |
| assert "nasa" in " ".join(verdict.sources).lower() | |
| assert "sun" in verdict.explanation.lower() or "earth" in verdict.explanation.lower() | |
| @pytest.mark.asyncio | |
| async def test_verdict_writer_detailed_includes_sources(): | |
| writer = VerdictWriter() | |
| claim = "The Earth revolves around the Sun." | |
| evidence = [ | |
| { | |
| "content": "Astronomical evidence and observations confirm the heliocentric model.", | |
| "source": "NASA", | |
| "relevance": 0.99, | |
| "stance": "supporting" | |
| } | |
| ] | |
| verdict = await writer.run(claim=claim, evidence=evidence, detail_level="detailed") | |
| assert any(not source.lower().startswith("http") for source in verdict.sources) | |
| assert "nasa" in " ".join(verdict.sources).lower() | |
| assert "sun" in verdict.explanation.lower() or "earth" in verdict.explanation.lower() |
🧰 Tools
🪛 Ruff (0.11.9)
52-52: Missing docstring in public function
(D103)
66-66: Avoid equality comparisons to False; use if not source.lower().startswith("http"): for false checks
Replace with not source.lower().startswith("http")
(E712)
🤖 Prompt for AI Agents
In tests/verifact_agents/test_verdict_writer.py around lines 51 to 69, replace
the non-idiomatic boolean comparison `== False` with `not` in the assertion
checking if any source does not start with "http". Additionally, clarify the
intent of this assertion by adding a comment explaining that the test expects
sources to be names rather than URLs, or refactor the assertion to explicitly
confirm that all sources are non-URLs for better readability and
maintainability.
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Actionable comments posted: 1
♻️ Duplicate comments (2)
src/tests/conftest.py (1)
37-45:⚠️ Potential issueEnvironment variables still leak across test session
Previous review already flagged that
setup_test_environmentmutatesENVIRONMENTandLOG_LEVELwithout restoring the original values.
State leakage can break other test collections or interactive sessions – especially when tests are run in parallel. Please save the old values and restore (or delete) them after theyield.@pytest.fixture(autouse=True) def setup_test_environment(): """Set up test environment variables.""" import os - os.environ["ENVIRONMENT"] = "test" - os.environ["LOG_LEVEL"] = "DEBUG" - yield - # Cleanup after tests if needed + old_env = os.environ.get("ENVIRONMENT") + old_log = os.environ.get("LOG_LEVEL") + os.environ["ENVIRONMENT"] = "test" + os.environ["LOG_LEVEL"] = "DEBUG" + yield + if old_env is not None: + os.environ["ENVIRONMENT"] = old_env + else: + os.environ.pop("ENVIRONMENT", None) + if old_log is not None: + os.environ["LOG_LEVEL"] = old_log + else: + os.environ.pop("LOG_LEVEL", None)src/verifact_agents/verdict_writer.py (1)
5-6:⚠️ Potential issueIncorrect imports will break the module at import-time
from agents import Agent, Runnerpoints to a non-existent top-level module.
Earlier reviews already highlighted this. Until it’s fixed, any import ofverdict_writerwill raiseModuleNotFoundError.-from agents import Agent, Runner +# from agents import Agent, Runner # ❌ + +from src.verifact_agents.base import Agent # adjust to actual path +from src.verifact_agents.runner import Runner # or wherever Runner livesRun
rg 'class Runner'in the repo to verify the real location.
Without this fix, all tests that importVerdictWriterwill fail.
🧹 Nitpick comments (5)
src/tests/conftest.py (2)
5-5: Modernise typing imports
Generator,Dict, andAnycan be simplified:-from typing import Generator, Dict, Any +from collections.abc import Generator +from typing import AnyYou can also return a plain
dictin the annotation (-> dict[str, Any]).
This keeps the file forward-compatible with Python 3.12 and satisfies the Ruff UP* rules.🧰 Tools
🪛 Ruff (0.11.9)
5-5: Import from
collections.abcinstead:GeneratorImport from
collections.abc(UP035)
5-5:
typing.Dictis deprecated, usedictinstead(UP035)
8-11: Path mangling can be avoidedManually inserting
project_rootintosys.pathis brittle and hides import-time errors.
Because your package lives undersrc/,pip install -e .(orpython -m pip install -e .in CI) lets pytest discover the package without fiddling withsys.path.
Consider dropping lines 8-10 once the project is installed in editable mode.🧰 Tools
🪛 Ruff (0.11.9)
11-11: Module level import not at top of file
(E402)
src/verifact_agents/verdict_writer.py (3)
153-157: No error handling around Runner invocation
Runner.runmight raise for connectivity or parsing issues. To surface clearer errors to callers, wrap the call and attach context:- result = await Runner.run(self.agent, prompt_input) + try: + result = await Runner.run(self.agent, prompt_input) + except Exception as exc: + raise RuntimeError("VerdictWriter failed to generate a verdict") from excThis prevents low-level exceptions from leaking through your public API.
90-104: Edge-case: missing keys in evidence entries
e.get('stance')may returnNone, producing"None"in the formatted block.
Consider providing sensible fallbacks to avoid confusing the LLM:- f"{i}. [{e.get('stance')}] \"{e.get('content')}\" — {e.get('source')} (relevance: {e.get('relevance', 1.0)})" + f"{i}. [{e.get('stance', 'neutral')}] " + f"\"{e.get('content', '').strip()}\" — {e.get('source', 'unknown')} " + f"(relevance: {e.get('relevance', 1.0):.2f})"🧰 Tools
🪛 Ruff (0.11.9)
92-92: Blank line contains whitespace
Remove whitespace from blank line
(W293)
95-95: Blank line contains whitespace
Remove whitespace from blank line
(W293)
24-35: Duplicate confidence-band instructionsLines 74-79 already spell out the “mixed evidence → 0.4 – 0.6” rule; lines 86-87 repeat it.
Removing the duplicate reduces prompt length and token cost.🧰 Tools
🪛 Ruff (0.11.9)
32-32: Use
X | Yfor type annotationsConvert to
X | Y(UP007)
📜 Review details
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Plan: Pro
📒 Files selected for processing (2)
src/tests/conftest.py(1 hunks)src/verifact_agents/verdict_writer.py(1 hunks)
🧰 Additional context used
🧬 Code Graph Analysis (2)
src/verifact_agents/verdict_writer.py (2)
src/verifact_agents/base.py (1)
Agent(12-16)src/verifact_manager.py (1)
run(41-117)
src/tests/conftest.py (1)
src/verifact_agents/verdict_writer.py (1)
VerdictWriter(106-157)
🪛 Ruff (0.11.9)
src/verifact_agents/verdict_writer.py
9-9: Blank line contains whitespace
Remove whitespace from blank line
(W293)
32-32: Use X | Y for type annotations
Convert to X | Y
(UP007)
92-92: Blank line contains whitespace
Remove whitespace from blank line
(W293)
95-95: Blank line contains whitespace
Remove whitespace from blank line
(W293)
108-108: Blank line contains whitespace
Remove whitespace from blank line
(W293)
112-112: Blank line contains whitespace
Remove whitespace from blank line
(W293)
117-117: Use X | Y for type annotations
Convert to X | Y
(UP007)
119-119: Blank line contains whitespace
Remove whitespace from blank line
(W293)
138-138: Blank line contains whitespace
Remove whitespace from blank line
(W293)
143-143: Blank line contains whitespace
Remove whitespace from blank line
(W293)
src/tests/conftest.py
5-5: Import from collections.abc instead: Generator
Import from collections.abc
(UP035)
5-5: typing.Dict is deprecated, use dict instead
(UP035)
11-11: Module level import not at top of file
(E402)
17-17: Use dict instead of Dict for type annotation
Replace with dict
(UP006)
🪛 Pylint (3.3.7)
src/verifact_agents/verdict_writer.py
[refactor] 7-7: Too few public methods (0/2)
(R0903)
[refactor] 106-106: Too few public methods (1/2)
(R0903)
⏰ Context from checks skipped due to timeout of 90000ms (1)
- GitHub Check: Codacy Static Code Analysis
| def __init__(self, model: Optional[str] = None): | ||
| """Initialize the VerdictWriter agent. | ||
|
|
||
| Args: | ||
| model: Optional model name to override the default | ||
| """ | ||
| self.agent = Agent( | ||
| name="VerdictWriter", | ||
| instructions=PROMPT, | ||
| output_type=Verdict, | ||
| tools=[], | ||
| model=model or os.getenv("VERDICT_WRITER_MODEL"), | ||
| ) |
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💡 Verification agent
🧩 Analysis chain
Instantiation of a Protocol likely fails at runtime
Agent in base.py is a Protocol, not a concrete class. Instantiating a protocol (self.agent = Agent(...)) raises TypeError.
Either import the real implementation (e.g., LLMAgent) or refactor to accept an injected concrete agent.
Example quick fix (assuming LLMAgent is the concrete implementation):
-from src.verifact_agents.base import Agent
+from src.verifact_agents.llm_agent import LLMAgent as AgentVerify that the chosen class provides the .run (or .process) interface you need.
🏁 Script executed:
#!/bin/bash
set -e
echo "== Agent definition in base.py =="
rg -n "class Agent" -A5 src/verifact_agents/base.py || true
echo
echo "== LLMAgent implementation search =="
rg -n "class LLMAgent" -A5 .Length of output: 503
🏁 Script executed:
#!/bin/bash
set -e
echo "Searching for classes subclassing Agent protocol outside of base.py..."
rg -n 'class .*\(Agent' -g '*.py' -g '!src/verifact_agents/base.py' || trueLength of output: 236
Ensure a concrete Agent implementation is used instead of the Protocol
The Agent in src/verifact_agents/base.py is defined as a Protocol and cannot be instantiated at runtime—doing so will raise a TypeError. We couldn’t find any concrete subclass (e.g., LLMAgent) in the repo. Please update this to use a real implementation:
• File to update: src/verifact_agents/verdict_writer.py (around lines 117–129)
• Replace the Protocol import with your concrete class (or inject it):
- from src.verifact_agents.base import Agent
+ from src.verifact_agents.llm_agent import LLMAgent as Agent• Verify that the concrete Agent implements the required interface (.process or .run).
• If a suitable implementation doesn’t yet exist, create one that wraps your LLM client and implements the Agent protocol.
📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| def __init__(self, model: Optional[str] = None): | |
| """Initialize the VerdictWriter agent. | |
| Args: | |
| model: Optional model name to override the default | |
| """ | |
| self.agent = Agent( | |
| name="VerdictWriter", | |
| instructions=PROMPT, | |
| output_type=Verdict, | |
| tools=[], | |
| model=model or os.getenv("VERDICT_WRITER_MODEL"), | |
| ) | |
| -from src/verifact_agents/base import Agent | |
| +from src/verifact_agents/llm_agent import LLMAgent as Agent |
🧰 Tools
🪛 Ruff (0.11.9)
117-117: Use X | Y for type annotations
Convert to X | Y
(UP007)
119-119: Blank line contains whitespace
Remove whitespace from blank line
(W293)
🤖 Prompt for AI Agents
In src/verifact_agents/verdict_writer.py around lines 117 to 129, the code
attempts to instantiate Agent, which is a Protocol and cannot be instantiated at
runtime. To fix this, replace the import of Agent with a concrete implementation
class such as LLMAgent or another suitable class that implements the Agent
protocol. Update the code to instantiate this concrete class instead of Agent,
ensuring it supports the required interface methods like .run or .process. If no
concrete implementation exists, create one that wraps the LLM client and
conforms to the Agent protocol, then use it here.
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Actionable comments posted: 1
🧹 Nitpick comments (2)
test_agents.py (2)
4-7: Replace prints with assertions and add a docstring
Test functions should use assertions instead of prints and include a docstring. Consider this diff:-def test_imports(): - print("Successfully imported OpenAI Agent") - print("Successfully imported VeriFact ClaimDetector") +def test_imports(): + """Test that OpenAIAgent and ClaimDetector import without errors.""" + assert OpenAIAgent is not None + assert ClaimDetector is not None🧰 Tools
🪛 Ruff (0.11.9)
4-4: Missing docstring in public function
(D103)
13-14: Remove__main__guard and trailing whitespace
Pytest discovers tests automatically—drop theif __name__ == "__main__":block. Also remove the trailing space on line 14 and ensure a single newline at EOF.- if __name__ == "__main__": - test_imports()🧰 Tools
🪛 Ruff (0.11.9)
14-14: Trailing whitespace
Remove trailing whitespace
(W291)
14-14: No newline at end of file
Add trailing newline
(W292)
📜 Review details
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📒 Files selected for processing (1)
test_agents.py(1 hunks)
🧰 Additional context used
🪛 Ruff (0.11.9)
test_agents.py
4-4: Missing docstring in public function
(D103)
14-14: Trailing whitespace
Remove trailing whitespace
(W291)
14-14: No newline at end of file
Add trailing newline
(W292)
🪛 Pylint (3.3.7)
test_agents.py
[error] 2-2: No name 'ClaimDetector' in module 'src.verifact_agents'
(E0611)
⏰ Context from checks skipped due to timeout of 90000ms (1)
- GitHub Check: Codacy Static Code Analysis
🔇 Additional comments (1)
test_agents.py (1)
8-11: Imports assertion looks good
The assertions correctly verify that both classes are importable.
| from agents import Agent as OpenAIAgent | ||
| from src.verifact_agents import ClaimDetector |
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💡 Verification agent
🧩 Analysis chain
Validate the ClaimDetector import path
Pylint reports E0611: No name 'ClaimDetector' in module 'src.verifact_agents'. Ensure the module path is correct and that ClaimDetector is defined there.
🏁 Script executed:
#!/bin/bash
# Verify the location of ClaimDetector in the repo
rg -n "class ClaimDetector" -g "*.py"Length of output: 39
To locate where (or if) ClaimDetector is defined and verify the import path, let’s search for both the module and any occurrences of the class:
🏁 Script executed:
#!/bin/bash
set -e
echo "1) Files or directories containing “verifact_agents”:"
fd verifact_agents
echo
echo "2) All Python files under src:"
find src -type f -name "*.py"
echo
echo "3) Any reference to “ClaimDetector” in the repo:"
rg -n "ClaimDetector"Length of output: 1519
Let’s inspect the class definition and the __init__.py exports to confirm whether ClaimDetector is publicly exposed:
🏁 Script executed:
#!/bin/bash
set -e
echo "--------- class definition in claim_detector.py ---------"
rg -n "class ClaimDetector" -n 5 src/verifact_agents/claim_detector.py || true
echo
echo "--------- top of src/verifact_agents/__init__.py ---------"
sed -n '1,50p' src/verifact_agents/__init__.pyLength of output: 726
Correct the ClaimDetector import
Pylint’s E0611 is expected because src/verifact_agents/__init__.py doesn’t re-export the class. You have two options:
• Import directly from the submodule in your test:
-from src.verifact_agents import ClaimDetector
+from src.verifact_agents.claim_detector import ClaimDetector• Or expose it in src/verifact_agents/__init__.py by adding, for example:
from .claim_detector import ClaimDetector
__all__ = [
"ClaimDetector",
"EvidenceHunter",
"VerdictWriter",
]Then the original import will work.
🧰 Tools
🪛 Pylint (3.3.7)
[error] 2-2: No name 'ClaimDetector' in module 'src.verifact_agents'
(E0611)
🤖 Prompt for AI Agents
In test_agents.py at lines 1 to 2, the import of ClaimDetector from
src.verifact_agents fails because ClaimDetector is not re-exported in
src/verifact_agents/__init__.py. Fix this by either importing ClaimDetector
directly from its submodule, e.g., from src.verifact_agents.claim_detector
import ClaimDetector, or modify src/verifact_agents/__init__.py to include "from
.claim_detector import ClaimDetector" and add "ClaimDetector" to the __all__
list to expose it for import from src.verifact_agents.
1 participant
Description
This PR enhances the VerdictWriter agent's explanation generation capabilities to make verdicts more useful and transparent to end users. The changes focus on improving explanation quality, source citations, and evidence evaluation.
Key improvements:
Type of change
Checklist
Agent Changes
Acceptance Criteria Met:
Summary by CodeRabbit
New Features
Tests