Intent of sessionTestHelpers.ts ×2

All 19 exact tests in this concept. Every test is marked by where it enters the hierarchy.

mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/ 19 tests
- platform/ 19 tests
  - agentHost/ 19 tests
    
    test/ 19 tests
    
    node/ 19 tests
    
    sessionDiffAggregator.test|title=computeSessionDiffs populates before/ 1 test
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/sessionDiffAggregator.test|title=computeSessionDiffs populates before/after with session-db content URIs for edits|occurrence=1 Inherited after with session-db content URIs for edits|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/claudeFileEditObserver.test|title=ClaudeFileEditObserver observe assistant→user round-trip caches a file edit on the mapper state|occurrence=1 Inherited claudeFileEditObserver.ts ×2
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/fileEditTracker.test|title=FileEditTracker Write to non-existent file records kind=create with removed=0|occurrence=1 Inherited sessionDatabase.ts ×1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/fileEditTracker.test|title=FileEditTracker before and after content can be read from database|occurrence=1 Inherited fileEditTracker.test|title=FileEditTracker before and after content can be read from database|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/fileEditTracker.test|title=FileEditTracker tracks edit for newly created file (no before content)|occurrence=1 Inherited fileEditTracker.test|title=FileEditTracker tracks edit for newly created file (no before content)|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/fileEditTracker.test|title=FileEditTracker tracks edit start and complete for existing file|occurrence=1 Inherited fileEditTracker.test|title=FileEditTracker tracks edit start and complete for existing file|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/sessionDiffAggregator.test|title=computeSessionDiffs computes diffs for a single edited file|occurrence=1 Inherited sessionDiffAggregator.test|title=computeSessionDiffs computes diffs for a single edited file|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/sessionDiffAggregator.test|title=computeSessionDiffs full mode recomputes all files (no incremental options)|occurrence=1 Inherited sessionDiffAggregator.test|title=computeSessionDiffs full mode recomputes all files (no incremental options)|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/sessionDiffAggregator.test|title=computeSessionDiffs incremental fast path: new files only uses getFileEditsByTurn, not getAllFileEdits|occurrence=1 Inherited sessionDiffAggregator.test|title=computeSessionDiffs incremental fast path: new files only uses getFileEditsByTurn, not getAllFileEdits|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/sessionDiffAggregator.test|title=computeSessionDiffs incremental slow path: re-edit of existing file falls back to getAllFileEdits|occurrence=1 Inherited sessionDiffAggregator.test|title=computeSessionDiffs incremental: recomputes file edited in current turn|occurrence=1, sessionDiffAggregator.test|title=computeSessionDiffs incremental slow path: re-edit of existing file falls back to getAllFileEdits|occurrence=1, +1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/sessionDiffAggregator.test|title=computeSessionDiffs incremental slow path: rename in current turn falls back to getAllFileEdits|occurrence=1 Inherited sessionDiffAggregator.ts ×1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/sessionDiffAggregator.test|title=computeSessionDiffs incremental: previousDiffs entry for file not in current identities is dropped (slow path)|occurrence=1 Inherited sessionDiffAggregator.test|title=computeSessionDiffs incremental: recomputes file edited in current turn|occurrence=1, sessionDiffAggregator.test|title=computeSessionDiffs incremental slow path: re-edit of existing file falls back to getAllFileEdits|occurrence=1, +1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/sessionDiffAggregator.test|title=computeSessionDiffs incremental: recomputes file edited in current turn|occurrence=1 Inherited sessionDiffAggregator.test|title=computeSessionDiffs incremental: recomputes file edited in current turn|occurrence=1, sessionDiffAggregator.test|title=computeSessionDiffs incremental slow path: re-edit of existing file falls back to getAllFileEdits|occurrence=1, +1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/sessionDiffAggregator.test|title=computeSessionDiffs incremental: rename in current turn drops old URI from previousDiffs|occurrence=1 Inherited sessionDiffAggregator.ts ×1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/sessionDiffAggregator.test|title=computeSessionDiffs incremental: reuses previousDiffs for untouched files|occurrence=1 Inherited sessionDiffAggregator.test|title=computeSessionDiffs incremental: reuses previousDiffs for untouched files|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/sessionDiffAggregator.test|title=computeSessionDiffs omits before for creates and after for deletes|occurrence=1 Inherited sessionDiffAggregator.ts ×1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/sessionDiffAggregator.test|title=computeSessionDiffs tracks rename chains correctly|occurrence=1 Inherited sessionDiffAggregator.ts ×1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/sessionDiffAggregator.test|title=computeUnionedDiffs a file edited by multiple sources takes before from the first and after from the last source|occurrence=1 Inherited sessionDiffAggregator.test|title=computeUnionedDiffs a file edited by multiple sources takes before from the first and after from the last source|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/sessionDiffAggregator.test|title=computeUnionedDiffs unions edits from the session DB and a peer chat DB|occurrence=1 Inherited sessionDiffAggregator.test|title=computeUnionedDiffs unions edits from the session DB and a peer chat DB|occurrence=1