function extractValidSuffix(name: string, modifiers: string): string {
if (!modifiers) {
}
const allowedSuffixes = VALID_SUFFIXES.get(name);
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Frontier kind: Code frontier
unlabeled · c_648df9186a97
192 tests · 3503 LOC · 19 files · introduces 0 tests · 2 LOC · 1 file
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Introduced files, introduced tests, and structurally relevant concept specialization
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chats.sendMessage resumes the peer chat's own forked SDK session|occurrence=1mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/claudeAgent.test|title=ClaudeAgent — Phase 11 customizations createChat({ fork }) forks the source chat; the peer chat resumes its own forked SDK session|occurrence=1mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/claudeAgent.test|title=ClaudeAgent — Phase 11 customizations sendMessage to a peer chat targets a chat distinct from the parent session|occurrence=1mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/claudeAgent.test|title=ClaudeAgent (Phase 9 — runtime mutation surface) intermediate result during steering does NOT complete the in-flight sendMessage or fire ChatTurnComplete|occurrence=1mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/claudeAgent.test|title=ClaudeAgent (Phase 9 — runtime mutation surface) intermediate result during steering does NOT settle the original sendMessage promise (regression for C1)|occurrence=1mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/claudeAgent.test|title=ClaudeAgent (Phase 8 — file edit tracking via SDK message stream) Options carries enableFileCheckpointing on and no SDK hooks (file-edit tracking is observed off the message stream, not via user-bypassable hooks)|occurrence=1mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/claudeAgent.test|title=ClaudeAgent (Phase 8 — file edit tracking via SDK message stream) Options carries forwardSubagentText: true so live subagent text + thinking flow through (Phase 12 step 1)|occurrence=1mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/claudeAgent.test|title=ClaudeAgent first sendMessage on a provisional session materializes it (single startup, single materialize event)|occurrence=1mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/claudeAgent.test|title=ClaudeAgent materialize event payload shape — { session, workingDirectory, project: undefined }|occurrence=1mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/claudeAgent.test|title=ClaudeAgent result emits ChatUsage immediately before ChatTurnComplete|occurrence=1mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/claudeAgent.test|title=ClaudeAgent sendMessage tags SDKUserMessage.uuid with the effective turn id (M1 / Turn.id ↔ uuid invariant)|occurrence=1mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/claudeAgent.test|title=ClaudeAgent — Phase 11 customizations changeModel on a peer chat fires onDidChangeChatData with the refreshed providerData|occurrence=1mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/claudeAgent.test|title=ClaudeAgent — Phase 11 customizations chats.changeModel on a peer fires onDidChangeChatData with the refreshed providerData (parity with legacy changeModel)|occurrence=1mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/claudeAgent.test|title=ClaudeAgent clears models when enumeration for a replacement token fails|occurrence=1mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/claudeAgent.test|title=ClaudeAgent keeps the last known-good models when a periodic refresh fails|occurrence=1mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/claudeAgent.test|title=ClaudeAgent authenticate populates models filtered to Claude family|occurrence=1mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/claudeAgent.test|title=ClaudeAgent authenticate surfaces the CAPI chat-default model first; ties preserve insertion order|occurrence=1mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/claudeAgent.test|title=ClaudeAgent model filter excludes non-Claude entries|occurrence=1mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/claudeProxyService.test|title=ClaudeProxyService Streaming emits SSE frames in order with hand-rolled framing and rewrites message_start.message.model|occurrence=1mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/claudeProxyService.test|title=ClaudeProxyService Streaming socket.setNoDelay(true) is called on streaming responses|occurrence=1mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/claudeProxyService.test|title=ClaudeProxyService Streaming thinking_delta events pass through|occurrence=1mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/claudeProxyService.test|title=ClaudeProxyService Streaming tool-use input_json_delta events pass through|occurrence=1mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/claudeProxyService.test|title=ClaudeProxyService Header passthrough drops supported family without date suffix|occurrence=1mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/claudeProxyService.test|title=ClaudeProxyService Header passthrough filters out unsupported betas|occurrence=1mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/claudeModelId.test|title=parseClaudeModelId toEndpointModelId is identity for endpoint-format IDs|occurrence=1mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/claudeModelId.test|title=parseClaudeModelId toSdkModelId produces dash-separated version for major.minor|occurrence=1mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/claudeModelId.test|title=parseClaudeModelId parsing endpoint model IDs parses claude-haiku-3.5|occurrence=1mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/claudeModelId.test|title=parseClaudeModelId parsing endpoint model IDs parses claude-{name}-{major}.{minor}|occurrence=1mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/claudeModelId.test|title=parseClaudeModelId case insensitivity parses uppercase input|occurrence=1mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/claudeModelId.test|title=parseClaudeModelId parsing SDK model IDs parses SDK ID without date suffix|occurrence=1Every collected test enters the hierarchy at exactly one concept.
No tests are introduced at this concept. Its intent tests are introduced by other concepts.
Every collected source range enters the hierarchy at exactly one concept.
1 file ranked by introduced lines: 2 introduced LOC across 1 ranges. Expand a file to inspect source; the > gutter marks introduced lines.
function extractValidSuffix(name: string, modifiers: string): string {
if (!modifiers) {
}
const allowedSuffixes = VALID_SUFFIXES.get(name);
if (!allowedSuffixes) {