Add test suite and configuration

tests/__init__.py

@@ -1,151 +0,0 @@
-import pytest
-from datetime import datetime
-from unittest.mock import patch
-from src.models import Commit
-
-
-class TestCommitPatternAnalyzer:
-    @pytest.fixture
-    def mock_commit(self):
-        return Commit(
-            sha="abc123",
-            message="Test commit",
-            author_name="John Doe",
-            author_email="john@test.com",
-            committed_datetime=datetime(2024, 1, 15, 10, 30, 0),
-            author_datetime=datetime(2024, 1, 15, 10, 30, 0),
-            additions=50,
-            deletions=10,
-            files_changed=2,
-        )
-
-    def test_analyze_empty_repo(self):
-        with patch('src.analyzers.git_repository.GitRepository.get_commits', return_value=[]):
-            from src.analyzers import CommitPatternAnalyzer
-            analyzer = CommitPatternAnalyzer("/fake/path")
-            result = analyzer.analyze(days=30)
-            assert result.total_commits == 0
-            assert result.unique_authors == 0
-
-    def test_analyze_with_commits(self, mock_commit):
-        with patch('src.analyzers.git_repository.GitRepository.get_commits', return_value=[mock_commit]):
-            from src.analyzers import CommitPatternAnalyzer
-            analyzer = CommitPatternAnalyzer("/fake/path")
-            result = analyzer.analyze(days=30)
-            assert result.total_commits == 1
-            assert result.unique_authors == 1
-
-
-class TestCodeChurnAnalyzer:
-    @pytest.fixture
-    def mock_commit(self):
-        return Commit(
-            sha="abc123",
-            message="Large commit",
-            author_name="Jane",
-            author_email="jane@test.com",
-            committed_datetime=datetime.now(),
-            author_datetime=datetime.now(),
-            additions=1000,
-            deletions=100,
-            files_changed=5,
-        )
-
-    def test_analyze_empty_repo(self):
-        with patch('src.analyzers.git_repository.GitRepository.get_commits', return_value=[]):
-            from src.analyzers import CodeChurnAnalyzer
-            analyzer = CodeChurnAnalyzer("/fake/path")
-            result = analyzer.analyze(days=30)
-            assert result.total_additions == 0
-            assert result.total_deletions == 0
-
-    def test_churn_threshold(self, mock_commit):
-        with patch('src.analyzers.git_repository.GitRepository.get_commits', return_value=[mock_commit]):
-            from src.analyzers import CodeChurnAnalyzer
-            analyzer = CodeChurnAnalyzer("/fake/path", churn_threshold=500)
-            result = analyzer.analyze(days=30)
-            assert len(result.high_churn_files) == 1
-
-
-class TestVelocityAnalyzer:
-    @pytest.fixture
-    def mock_commits(self):
-        commits = []
-        for i in range(7):
-            commit = Commit(
-                sha=f"sha{i}",
-                message=f"Commit {i}",
-                author_name="John",
-                author_email="john@test.com",
-                committed_datetime=datetime(2024, 1, i+1, 10, 0, 0),
-                author_datetime=datetime(2024, 1, i+1, 10, 0, 0),
-                additions=10,
-                deletions=5,
-                files_changed=1,
-            )
-            commits.append(commit)
-        return commits
-
-    def test_analyze_empty_repo(self):
-        with patch('src.analyzers.git_repository.GitRepository.get_commits', return_value=[]):
-            from src.analyzers import VelocityAnalyzer
-            analyzer = VelocityAnalyzer("/fake/path")
-            result = analyzer.analyze(days=30)
-            assert result.total_commits == 0
-            assert result.commits_per_day == 0.0
-
-    def test_velocity_calculation(self, mock_commits):
-        with patch('src.analyzers.git_repository.GitRepository.get_commits', return_value=mock_commits):
-            from src.analyzers import VelocityAnalyzer
-            analyzer = VelocityAnalyzer("/fake/path")
-            result = analyzer.analyze(days=7)
-            assert result.total_commits == 7
-            assert result.commits_per_day == 1.0
-
-
-class TestRiskyCommitDetector:
-    @pytest.fixture
-    def mock_large_commit(self):
-        return Commit(
-            sha="abc123",
-            message="Huge commit",
-            author_name="John",
-            author_email="john@test.com",
-            committed_datetime=datetime.now(),
-            author_datetime=datetime.now(),
-            additions=1000,
-            deletions=500,
-            files_changed=10,
-        )
-
-    @pytest.fixture
-    def mock_merge_commit(self):
-        return Commit(
-            sha="def456",
-            message="Merge branch",
-            author_name="Jane",
-            author_email="jane@test.com",
-            committed_datetime=datetime.now(),
-            author_datetime=datetime.now(),
-            parents=["parent1", "parent2"],
-            is_merge=True,
-        )
-
-    def test_detect_large_commits(self, mock_large_commit):
-        with patch('src.analyzers.git_repository.GitRepository.get_commits', return_value=[mock_large_commit]):
-            from src.analyzers import RiskyCommitDetector
-            detector = RiskyCommitDetector("/fake/path", large_commit_threshold=500)
-            result = detector.analyze(days=30)
-            assert len(result.large_commits) == 1
-            assert result.large_commits[0].risk_type == "large_commit"
-
-    def test_detect_merge_commits(self, mock_merge_commit):
-        with patch('src.analyzers.git_repository.GitRepository.get_commits', return_value=[mock_merge_commit]):
-            from src.analyzers import RiskyCommitDetector
-            detector = RiskyCommitDetector("/fake/path")
-            result = detector.analyze(days=30)
-            assert len(result.merge_commits) == 1
-
-
-if __name__ == "__main__":
-    pytest.main([__file__, "-v"])