Intent of reducer.ts ×1

All 17 exact tests in this concept. Every test is marked by where it enters the hierarchy.

mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/ 17 tests
- platform/ 17 tests
  - agentHost/ 17 tests
    
    test/ 17 tests
    
    node/ 17 tests
    
    agentSideEffects.test|title=AgentSideEffects handleAction — chat/ 1 test
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/agentSideEffects.test|title=AgentSideEffects handleAction — chat/toolCallComplete routing forwards parent peer chat URI for a subagent-chat completion|occurrence=1 Inherited agentSideEffects.ts ×1
    
    agentSideEffects.test|title=AgentSideEffects turn completion — read/ 1 test
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/agentSideEffects.test|title=AgentSideEffects turn completion — read/unread marks the parent session unread when a subagent turn completes|occurrence=1 Inherited unread marks the parent session unread when a subagent turn completes|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/agentHostToolCallTelemetry.test|title=AgentSideEffects — tool call telemetry emits a single event when a tool completion is duplicated|occurrence=1 Inherited agentHostToolCallTracker.ts ×1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/agentHostToolCallTelemetry.test|title=AgentSideEffects — tool call telemetry emits a successful agent-host tool invocation|occurrence=1 Inherited agentHostToolCallTelemetry.test|title=AgentSideEffects — tool call telemetry emits a successful agent-host tool invocation|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/agentHostToolCallTelemetry.test|title=AgentSideEffects — tool call telemetry emits client source kind for a client-contributed tool|occurrence=1 Inherited agentHostToolCallTelemetry.test|title=AgentSideEffects — tool call telemetry emits client source kind for a client-contributed tool|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/agentHostToolCallTelemetry.test|title=AgentSideEffects — tool call telemetry emits error for a failure without a cancellation code|occurrence=1 Inherited agentHostToolCallTelemetry.test|title=AgentSideEffects — tool call telemetry emits error for a failure without a cancellation code|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/agentHostToolCallTelemetry.test|title=AgentSideEffects — tool call telemetry emits userCancelled with mcp source kind for a denied mcp tool|occurrence=1 Inherited agentHostToolCallTelemetry.test|title=AgentSideEffects — tool call telemetry emits userCancelled with mcp source kind for a denied mcp tool|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/agentService.test|title=AgentService (node dispatcher) subagent membership sequencing a subagent chat survives subagent_completed (stays live and subscribable, its turn completed)|occurrence=1 Inherited agentService.test|title=AgentService (node dispatcher) subagent membership sequencing a subagent chat survives subagent_completed (stays live and subscribable, its turn completed)|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/agentService.test|title=AgentService (node dispatcher) subagent membership sequencing a subagent_started signal without a taskDescription falls back to the agent display name for the tab title|occurrence=1 Inherited agentService.test|title=AgentService (node dispatcher) subagent membership sequencing a subagent_started signal without a taskDescription falls back to the agent display name for the tab title|occurrence=1, agentService.test|title=AgentService (node dispatcher) subagent membership sequencing the spawned catalog chat is resolvable from the inline pill resource via parseChatUri (the Open-Subagent contract)|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/agentService.test|title=AgentService (node dispatcher) subagent membership sequencing a subagent_started signal yields exactly one catalog entry with the parent origin, title, and a started turn|occurrence=1 Inherited agentService.test|title=AgentService (node dispatcher) subagent membership sequencing a subagent_started signal yields exactly one catalog entry with the parent origin, title, and a started turn|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/agentService.test|title=AgentService (node dispatcher) subagent membership sequencing membership stays a single entry when the agent also mirrors the subagent onto onDidSpawnChat, regardless of order|occurrence=1 Inherited agentService.test|title=AgentService (node dispatcher) subagent membership sequencing membership stays a single entry when the agent also mirrors the subagent onto onDidSpawnChat, regardless of order|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/agentService.test|title=AgentService (node dispatcher) subagent membership sequencing the spawned catalog chat is resolvable from the inline pill resource via parseChatUri (the Open-Subagent contract)|occurrence=1 Inherited agentService.test|title=AgentService (node dispatcher) subagent membership sequencing a subagent_started signal without a taskDescription falls back to the agent display name for the tab title|occurrence=1, agentService.test|title=AgentService (node dispatcher) subagent membership sequencing the spawned catalog chat is resolvable from the inline pill resource via parseChatUri (the Open-Subagent contract)|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/agentSideEffects.test|title=AgentSideEffects changeset forwarders post-toolCallComplete edits fire onToolCallEditsApplied once|occurrence=1 Inherited sessionState.ts ×1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/agentSideEffects.test|title=AgentSideEffects registerProgressListener stale completion does not clear active turn tool tracking|occurrence=1 Inherited agentSideEffects.test|title=AgentSideEffects registerProgressListener stale completion does not clear active turn tool tracking|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/agentSideEffects.test|title=AgentSideEffects session inputNeeded production a blocker inside a subagent is produced against the subagent chat|occurrence=1 Inherited agentSideEffects.test|title=AgentSideEffects session inputNeeded production a blocker inside a subagent is produced against the subagent chat|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/agentSideEffects.test|title=AgentSideEffects subagent sessions completeSubagentSession clears pending buffered events when subagent never started|occurrence=1 Inherited agentSideEffects.test|title=AgentSideEffects subagent sessions completeSubagentSession clears pending buffered events when subagent never started|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/agentSideEffects.test|title=AgentSideEffects tool_ready dispatches progress actions to advance tool call state pending_confirmation without an active turn still dispatches (does not hang)|occurrence=1 Inherited agentSideEffects.ts ×2