test: Add E2E test skeletons for 26 remaining autonomy scenarios

docs/AUTONOMY_GAP_ANALYSIS.md

@@ -108,6 +108,7 @@ chu issue review 42                  # Address review comments
 - [ ] **Backward compatibility** - Maintain old API while adding new
 
 **Current**: ❌ Only simple single-file changes tested  
+**Tests**: Test skeletons created (tests/e2e/run/complex_modifications_test.go)  
 **Impact**: Can't handle 80% of real issues
 
 ---
@@ -125,7 +126,7 @@ chu issue review 42                  # Address review comments
 - [ ] **E2E test creation** - Full user journey tests
 
 **Current**: ✅ 3/8 complete (38%) - Commits a2cd197, ec2caae, bce93df  
-**Tests**: 6 E2E tests passing (validation_test.go)  
+**Tests**: 6 E2E tests passing (validation_test.go), 5 skeletons created (test_generation_test.go, advanced_validation_test.go)  
 **Implementation**: `internal/validation/test_executor.go`, `internal/recovery/error_fixer.go`  
 **Impact**: ✅ Can now run tests and auto-fix failures for Go, TypeScript, Python, Elixir, Ruby
 
@@ -143,7 +144,7 @@ chu issue review 42                  # Address review comments
 - [x] **Security scan** - Run `npm audit`, `snyk test` ✅
 
 **Current**: ✅ 5/7 complete (71%) - Commits a2cd197, f4ca776, c78846f  
-**Tests**: Integrated into validation_test.go  
+**Tests**: Integrated into validation_test.go, 2 skeletons created (advanced_validation_test.go)  
 **Implementation**: `internal/validation/linter.go`, `build.go`, `coverage.go`, `security.go`  
 **Impact**: ✅ Comprehensive validation pipeline: tests + lint + build + coverage + security
 
@@ -159,6 +160,7 @@ chu issue review 42                  # Address review comments
 - [ ] **Parse documentation** - Extract conventions from README/docs
 
 **Current**: ✅ 3/5 complete (60%) - Commit 30f406b  
+**Tests**: 2 skeletons created (codebase_understanding_test.go)  
 **Implementation**: `internal/codebase/finder.go` (255 LOC)  
 **Impact**: ✅ AI-powered file discovery with confidence levels
 
@@ -172,6 +174,7 @@ chu issue review 42                  # Address review comments
 - [x] **Rollback on critical failure** - Undo changes if irreversible error ✅
 
 **Current**: ✅ 4/5 complete (80%) - Commits ec2caae, bce93df, 1ff757a  
+**Tests**: 1 skeleton created (merge_conflicts_test.go)  
 **Implementation**: `internal/recovery/error_fixer.go` (318 LOC), `internal/ci/handler.go` (237 LOC)  
 **Impact**: ✅ LLM-powered auto-fix with CI failure detection and remediation
 
@@ -186,11 +189,15 @@ chu issue review 42                  # Address review comments
 - [ ] **Resolve complex conflicts** - 3-way merge conflicts
 - [ ] **Git bisect** - Find commit that introduced bug
 
+**Tests**: Test skeletons created (advanced_git_test.go)
+
 #### 8. Documentation (0/3 scenarios)
 - [ ] **Update README** - Reflect new features/changes
 - [ ] **Update CHANGELOG** - Add entry for fix
 - [ ] **Update API docs** - Reflect changed endpoints
 
+**Tests**: Test skeletons created (documentation_test.go)
+
 ---
 
 ## 📊 Gap Summary

tests/e2e/run/advanced_git_test.go

@@ -0,0 +1,29 @@
+//go:build e2e
+
+package run_test
+
+import (
+	"testing"
+)
+
+func TestAdvancedGitOperations(t *testing.T) {
+	t.Run("rebase branch", func(t *testing.T) {
+		t.Skip("TODO: Implement - git rebase main")
+	})
+
+	t.Run("interactive rebase", func(t *testing.T) {
+		t.Skip("TODO: Implement - Squash commits, reword messages")
+	})
+
+	t.Run("cherry-pick commits", func(t *testing.T) {
+		t.Skip("TODO: Implement - Apply specific commits")
+	})
+
+	t.Run("resolve complex 3-way merge conflicts", func(t *testing.T) {
+		t.Skip("TODO: Implement - Handle 3-way merge conflicts")
+	})
+
+	t.Run("git bisect to find bug", func(t *testing.T) {
+		t.Skip("TODO: Implement - Find commit that introduced bug")
+	})
+}

tests/e2e/run/advanced_validation_test.go

@@ -0,0 +1,17 @@
+//go:build e2e
+
+package run_test
+
+import (
+	"testing"
+)
+
+func TestAdvancedValidation(t *testing.T) {
+	t.Run("self-review own changes", func(t *testing.T) {
+		t.Skip("TODO: Implement - Review diff before commit")
+	})
+
+	t.Run("e2e test creation", func(t *testing.T) {
+		t.Skip("TODO: Implement - Full user journey tests")
+	})
+}

tests/e2e/run/codebase_understanding_test.go

@@ -0,0 +1,17 @@
+//go:build e2e
+
+package run_test
+
+import (
+	"testing"
+)
+
+func TestAdvancedCodebaseUnderstanding(t *testing.T) {
+	t.Run("understand dependencies across files", func(t *testing.T) {
+		t.Skip("TODO: Implement - Trace function calls across files")
+	})
+
+	t.Run("parse documentation for conventions", func(t *testing.T) {
+		t.Skip("TODO: Implement - Extract conventions from README/docs")
+	})
+}

tests/e2e/run/complex_modifications_test.go

@@ -0,0 +1,57 @@
+//go:build e2e
+
+package run_test
+
+import (
+	"testing"
+)
+
+func TestComplexCodeModifications(t *testing.T) {
+	t.Run("multi-file refactoring", func(t *testing.T) {
+		t.Skip("TODO: Implement - Change function signature across 5+ files")
+	})
+
+	t.Run("dependency updates", func(t *testing.T) {
+		t.Skip("TODO: Implement - Update import paths after rename")
+	})
+
+	t.Run("database migrations", func(t *testing.T) {
+		t.Skip("TODO: Implement - Create migration + update models")
+	})
+
+	t.Run("API changes", func(t *testing.T) {
+		t.Skip("TODO: Implement - Update routes, handlers, tests together")
+	})
+
+	t.Run("error handling improvements", func(t *testing.T) {
+		t.Skip("TODO: Implement - Add try-catch/error propagation")
+	})
+
+	t.Run("performance optimizations", func(t *testing.T) {
+		t.Skip("TODO: Implement - Profile, identify bottleneck, fix")
+	})
+
+	t.Run("security fixes", func(t *testing.T) {
+		t.Skip("TODO: Implement - Find vulnerability, patch, add tests")
+	})
+
+	t.Run("breaking changes", func(t *testing.T) {
+		t.Skip("TODO: Implement - Update all consumers of changed API")
+	})
+
+	t.Run("type system changes", func(t *testing.T) {
+		t.Skip("TODO: Implement - Update type definitions + implementations")
+	})
+
+	t.Run("configuration changes", func(t *testing.T) {
+		t.Skip("TODO: Implement - Update config files + documentation")
+	})
+
+	t.Run("environment-specific fixes", func(t *testing.T) {
+		t.Skip("TODO: Implement - Handle dev/staging/prod differences")
+	})
+
+	t.Run("backward compatibility", func(t *testing.T) {
+		t.Skip("TODO: Implement - Maintain old API while adding new")
+	})
+}

tests/e2e/run/documentation_test.go

@@ -0,0 +1,21 @@
+//go:build e2e
+
+package run_test
+
+import (
+	"testing"
+)
+
+func TestDocumentationUpdates(t *testing.T) {
+	t.Run("update README with new features", func(t *testing.T) {
+		t.Skip("TODO: Implement - Reflect new features/changes in README")
+	})
+
+	t.Run("update CHANGELOG", func(t *testing.T) {
+		t.Skip("TODO: Implement - Add entry for fix/feature")
+	})
+
+	t.Run("update API documentation", func(t *testing.T) {
+		t.Skip("TODO: Implement - Reflect changed endpoints/types")
+	})
+}

tests/e2e/run/merge_conflicts_test.go

@@ -0,0 +1,13 @@
+//go:build e2e
+
+package run_test
+
+import (
+	"testing"
+)
+
+func TestMergeConflicts(t *testing.T) {
+	t.Run("resolve merge conflicts with main branch", func(t *testing.T) {
+		t.Skip("TODO: Implement - Detect and resolve merge conflicts")
+	})
+}

tests/e2e/run/test_generation_test.go

@@ -0,0 +1,29 @@
+//go:build e2e
+
+package run_test
+
+import (
+	"testing"
+)
+
+func TestTestGeneration(t *testing.T) {
+	t.Run("generate unit tests", func(t *testing.T) {
+		t.Skip("TODO: Implement - Cover new code with tests")
+	})
+
+	t.Run("generate integration tests", func(t *testing.T) {
+		t.Skip("TODO: Implement - Test interaction between components")
+	})
+
+	t.Run("add missing test coverage", func(t *testing.T) {
+		t.Skip("TODO: Implement - Identify untested paths")
+	})
+
+	t.Run("mock external dependencies", func(t *testing.T) {
+		t.Skip("TODO: Implement - Create test doubles")
+	})
+
+	t.Run("snapshot testing", func(t *testing.T) {
+		t.Skip("TODO: Implement - Generate and update snapshots")
+	})
+}