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[mxc] - Launch copilot.exe through the MXC process executor #1476
Description
Part of #1471
Dependencies
- Depends on: [mxc] - Align trust-profile filesystem and network schema with MXC #1472 (MXC-aligned trust-profile filesystem/network schema)
- Depends on: [mxc] - Streaming process executor backed by MXC #1474 (policy-aware streaming process executor)
- Depends on: [mxc] - Compile effective trust profiles into MXC sandbox policies #1475 (effective trust-profile to
MxcProcessPolicycompiler)
Summary
Launch the real packaged copilot.exe through MXC whenever the effective trust profile requires containment. GitHub.Copilot.SDK 1.0.11 has no process-launch callback, so implement a separate phantom-copilot-wrapper.exe and select it with RuntimeConnection.ForStdio(wrapperPath, args). The arguments identify the policy file path and the absolute real CLI path. The wrapper launches that CLI through #1474 and transparently relays stdio. Unconstrained profiles continue to use the direct SDK runtime.
Root Cause
Phantom.Workspaces.Llm.Core/CopilotSdkChatClient.cs:527-546,1298-1325 constructs CopilotClientOptions and lets the SDK own process creation. Copilot/ICopilotClientFactory.cs only constructs the SDK client and cannot intercept that child launch. The SDK exposes RuntimeConnection.ForStdio(path, args), working directory, and environment, but no launcher factory. The unmodified licensed CLI remains a loose runtimes\<rid>\native\copilot.exe payload.
Affected Files
| Area / File | Required Change |
|---|---|
Phantom.Workspaces.Llm.Core/CopilotSdkChatClient.cs |
Build and cache one direct-or-wrapper connection selection used by both connection paths. |
New Copilot/CopilotRuntimeConnectionFactory.cs |
Resolve real/wrapper paths, compile policy locally, create the policy file, and return RuntimeConnection plus cleanup ownership. |
New Phantom.Workspaces.Copilot.Cli.Wrapper win-x64 executable |
Parse the fixed --policy and --copilot arguments, consume the policy envelope, invoke #1474, relay byte streams, and return the child exit code. |
| Shared execution contracts from #1474/#1475 | Supply IProcessExecutor, ProcessExecutionRequest, and serializable MxcProcessPolicy. |
| App/solution packaging and validation | Publish wrapper, real CLI, MXC files, and licenses as loose runtime assets. |
| Copilot and wrapper tests | Cover selection, handoff security, stdio, lifecycle, errors, and packaging. |
Design / Fix
SDK connection selection
For a constrained local launch, construct:
var connection = RuntimeConnection.ForStdio(
wrapperPath,
["--policy", policyFilePath, "--copilot", realCliPath]);Use absolute canonical paths. realCliPath is the explicit cliPath override when supplied; otherwise it is AppContext.BaseDirectory\runtimes\<rid>\native\copilot.exe. wrapperPath is the separately named phantom-copilot-wrapper.exe in that runtime directory. Reject missing files, directories, reparse-point surprises, and canonical path equality between wrapper and real CLI.
Do not embed policy JSON inline. The --policy argument is only a file path. The wrapper accepts no implicit CLI discovery and no alternate option aliases. GitHub.Copilot.SDK prepends the configured ForStdio arguments, then appends its own CLI arguments: --headless, --no-auto-update, optional --log-level <value>, --stdio, optional --auth-token-env COPILOT_SDK_AUTH_TOKEN, optional --no-auto-login, optional --session-idle-timeout <seconds>, and optional --remote. The wrapper consumes exactly the fixed leading --policy <path> --copilot <path> prefix and forwards every remaining argument to the real CLI in the original order without parsing, dropping, rewriting, or requiring a -- delimiter.
Add one async, lock-protected CopilotRuntimeConnectionFactory result per CopilotSdkChatClient. EnsureConnectedAsync and EnsureSessionAsync both call the same helper so they cannot compile twice, create different files, or select divergent direct/contained modes. The result owns policy-file cleanup until the wrapper consumes it or client startup fails.
One-use policy file
The local launch host compiles #1475's versioned MxcProcessPolicy, then writes a CopilotLaunchPolicyEnvelope containing:
schemaVersion(initially1);createdUtcandexpiresUtc(maximum five-minute startup window);- parent process ID;
- 128-bit random nonce;
- the compiled
MxcProcessPolicy.
Create the file with CreateNew under a dedicated random-name launch directory owned by the current user, with inherited access disabled and access limited to the current user and SYSTEM. Cap UTF-8 JSON at 1 MiB. Never include tokens, environment values, command arguments, or the real CLI path in the file.
The wrapper canonicalizes the supplied policy path and requires it to be a normal file beneath the configured launch directory. It opens it once with no read/write sharing and delete-on-close, rejects reparse points, validates size/schema/expiry/parent PID, deserializes with strict unknown-member handling, and closes/deletes it before launching the CLI. The parent also deletes stale/unconsumed files after startup failure and removes expired files during later launches.
This is local IPC only. For #1443 remote model execution, the remote model host resolves the trust-profile reference, compiles there, and creates its own local file. Policy files and compiled policies never cross the transport boundary.
Wrapper execution and stdio
The wrapper creates ProcessExecutionRequest with:
- executable = canonical
--copilotpath; - argv = every value after the four fixed wrapper-prefix arguments;
- working directory = wrapper's current directory;
- environment = wrapper's inherited environment snapshot;
- policy = envelope
MxcProcessPolicy.
It adds the exact packaged CLI/runtime directory as a documented read-only bootstrap grant required to load the executable and adjacent runtime assets. It then invokes #1474. MXC failure is terminal; it never starts the CLI directly.
Relay raw streams concurrently:
- wrapper stdin → child stdin; EOF closes child stdin;
- child stdout → wrapper stdout byte-for-byte; no diagnostics ever go to stdout;
- child stderr → wrapper stderr byte-for-byte.
Use Console.OpenStandardInput/Output/Error and asynchronous byte copying, not line-oriented text APIs. Drain stdout and stderr concurrently, await child exit and pump completion, flush outputs, and return the real CLI exit code. If the parent closes stdin or the wrapper receives cancellation/termination, dispose the process handle; #1474 must kill the complete child tree. The executor's kill-on-owner-close primitive protects against abrupt wrapper termination.
Wrapper startup failures write a concise sanitized diagnostic to stderr and return reserved codes: 64 invalid arguments, 65 invalid/expired envelope, 66 unsafe CLI/policy path, 70 internal wrapper failure, 71 MXC/executor launch failure. Once the child starts, return its exit code unchanged.
Packaging and fail-closed behavior
Publish phantom-copilot-wrapper.exe beside the unmodified copilot.exe, mxc_ffi.dll, plm.exe, and required licenses for win-x64. Update release payload validation. If containment is required, any compile, policy-file, wrapper, or MXC error fails client startup without retrying direct copilot.exe.
DACL mutation by MXC is permitted. Surface MXC warnings through stderr/host diagnostics without touching protocol stdout.
Considered / Background
- Extending
ICopilotClientFactorywas rejected because it cannot intercept SDK process creation. - Passing policy JSON directly in argv was rejected because of command-line visibility, quoting, and length limits.
- Environment-variable policy delivery was considered, but command-line arguments are simpler and avoid environment inheritance surprises.
- Named-pipe policy delivery was considered, but a secured one-use file with path args is simpler to diagnose and package.
- Modifying/replacing
copilot.exewas rejected; the licensed CLI remains unmodified. - A future upstream SDK launcher hook may replace the wrapper only after equivalent enforcement is demonstrated.
Expected Tests
| Test Name | Class | What It Verifies |
|---|---|---|
CreateConnection_UnconstrainedProfile_UsesDirectSdkRuntime |
CopilotRuntimeConnectionFactoryTests |
Unconstrained execution preserves the direct CLI path. |
CreateConnection_ConstrainedProfile_UsesWrapperWithPolicyAndCopilotArguments |
CopilotRuntimeConnectionFactoryTests |
ForStdio receives the wrapper and exact --policy <path> --copilot <path> arguments. |
CreateConnection_EnsureConnectedAndEnsureSession_ReusesSelection |
CopilotSdkChatClientTests |
Both lifecycle paths reuse one connection decision and one handoff. |
PolicyEnvelope_OwnerRestrictedFile_RoundTripsAndDeletesOnRead |
CopilotLaunchPolicyEnvelopeTests |
Secure one-use handoff validates and is deleted after consumption. |
PolicyEnvelope_ExpiredOrOversized_RejectsBeforeLaunch |
CopilotLaunchPolicyEnvelopeTests |
Invalid envelopes cannot start the CLI. |
Wrapper_CopilotPathEqualsWrapper_RejectsRecursion |
CopilotCliWrapperTests |
Canonical path equality prevents recursive launch. |
Wrapper_StdioTraffic_RelaysBytesWithoutProtocolContamination |
CopilotCliWrapperTests |
Binary stdin/stdout/stderr relay is exact and diagnostics never enter stdout. |
Wrapper_SdkArguments_ForwardsAllRemainingArgumentsUnchanged |
CopilotCliWrapperTests |
SDK-added headless, stdio, authentication, timeout, logging, and remote flags reach the real CLI in order. |
Wrapper_MxcLaunchFails_DoesNotLaunchDirectCli |
CopilotCliWrapperTests |
Required containment fails closed. |
Wrapper_ParentTerminates_KillsContainedProcessTree |
CopilotCliWrapperTests |
Wrapper ownership termination cleans up the real CLI tree. |
RemoteModel_ConstrainedProfile_CompilesAndCreatesEnvelopeOnRemoteHost |
RemoteModelHostTests |
No compiled policy or policy file crosses the remote boundary. |
RuntimePayload_WinX64_IncludesWrapperCliMxcAndLicenses |
ReleasePackagingTests |
The complete loose runtime payload is packaged. |
Activity
[-]Launch copilot.exe through the MXC process executor[/-][+][mxc] - Launch copilot.exe through the MXC process executor[/+]JoshuaRowePhantom commentedon Sep 8, 2026
Design
Root cause
CopilotSdkChatClientcurrently lets GitHub.Copilot.SDK launchcopilot.exedirectly from two independent option-building paths. The resolved trust profile is only used to reject disallowed local execution; its compiled MXC policy never reaches the SDK-owned process launch.Chosen approach
CopilotRuntimeConnectionFactorythat selects direct execution for unconstrained profiles and, for constrained profiles, resolves canonical packaged CLI/wrapper paths, compiles the effective profile, writes a secured one-use launch envelope, and returnsRuntimeConnection.ForStdio(wrapper, [--policy, path, --copilot, cli])with cleanup ownership.phantom-copilot-wrapperexecutable. It validates the fixed prefix, securely consumes/deletes the envelope, rejects unsafe/reparse/equal paths, launches only throughProcessExecutorwith the portable MXC policy, forwards all SDK-added arguments unchanged, pumps raw stdio concurrently, and preserves the child exit code. Startup failures use the reserved exit codes and stderr only.copilot.exe, MXC assets, and licenses, and extend payload validation.Alternatives considered
Changing
ICopilotClientFactorycannot intercept SDK process creation; argv JSON leaks policy and is fragile; environment/named-pipe delivery adds inheritance/lifetime complexity; replacingcopilot.exewould alter the licensed payload. A secured, one-use file plusRuntimeConnection.ForStdiois the smallest fail-closed boundary supported by SDK 1.0.11.Files expected to change
CopilotSdkChatClient.cs,AgentFactory.cs/service trust wiring, new Copilot runtime/envelope helpers, new wrapper project and tests, solution/project publish wiring, and Copilot/MXC packaging validation tests/scripts.JoshuaRowePhantom commentedon Sep 8, 2026
Implementation notes
Commit: 46f4adf
Deviations from proposed design
None. The remote-host path transports only the named profile reference; the receiving host resolves and compiles it locally.
Scope changes
Added fail-closed propagation through local/transport trusted executors and corrected data-sharing-only profiles to require containment, because both are necessary to prevent direct-launch bypasses.
Files changed
Phantom.Workspaces.Copilot.Cli.Wrapper/**Phantom.Workspaces.Copilot.Cli.Wrapper.Tests/**Phantom.Workspaces.Llm.Core/Copilot/**Phantom.Workspaces.Llm.Core/CopilotSdkChatClient.csPhantom.Workspaces.Llm.Core/AgentFactory.csPhantom.Workspaces.Llm.Core/Transport/Chat/**Phantom.Workspaces.Llm.Core/Transport/TransportTrustedExecutor.csPhantom.Workspaces.Llm.Core/Trust/{AgentTrustProfileResolver,DataAccessTrustProfileProvider,LocalTrustedExecutor,MxcTrustProfilePolicyCompiler}.csPhantom.Workspaces.Llm.Interfaces/AgentServices.cspackaging/validate/Assert-CopilotRuntimePayload.ps1JoshuaRowePhantom commentedon Sep 8, 2026
Verification result
Status: ❌ 4 issue(s) found
Commits checked:
Outstanding gaps
64) required by the issue.65) required by the issue.70.scripts\run-tests.ps1failed to buildMicrosoft.Mxc.Sdk:rustc -vVexited with code9009.Tests
JoshuaRowePhantom commentedon Sep 8, 2026
Design
Retry focus
The latest verification result identifies three missing wrapper exit-code tests and an environment failure caused by
rustcnot being available during the approved test build.Chosen approach
Add process-level wrapper tests for malformed arguments (
64), invalid/expired policy envelopes (65), and an injected deterministic internal cancellation/failure path (70). Keep production behavior unchanged except for the smallest internal seam needed to exercise the cancellation branch without timing-based synchronization. Tests will be written before implementation and will assert stderr remains sanitized and stdout stays protocol-clean.Alternatives considered
Timing-triggered cancellation was rejected as nondeterministic. Broadly exposing wrapper internals was rejected in favor of a narrow test seam. Treating the missing Rust toolchain as a product defect was rejected; the approved build/test workflow will be run with the repository-supported toolchain environment.
Files expected to change
Phantom.Workspaces.Copilot.Cli.Wrapper.Tests/CopilotCliWrapperTests.csPhantom.Workspaces.Copilot.Cli.Wrapper/Program.csonly if required by the deterministic cancellation testJoshuaRowePhantom commentedon Sep 8, 2026
Implementation notes
Commit: fdae1b5
Deviations from proposed design
No production seam was needed; the existing wrapper API supports deterministic process-level coverage of all three paths.
Scope changes
Added the three missing tests identified by the latest verification result. The Rust toolchain issue was environmental and is now resolved; the approved build and targeted test workflow completed successfully.
Files changed
Phantom.Workspaces.Copilot.Cli.Wrapper.Tests/CopilotCliWrapperTests.csJoshuaRowePhantom commentedon Sep 8, 2026
Verification result
Status: ❌ 7 issue(s) found
Commits checked:
ext fdae1b54 Fix #1476: cover wrapper failure exit codes 46f4adf6 Fix #1476: launch Copilot through MXC containmentOutstanding gaps
Tests
ext Phantom.Dock.Avalonia.TabSwitching -> C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Dock.Avalonia.TabSwitching\Phantom.Dock.Avalonia.TabSwitching\bin\Debug\net10.0\Phantom.Dock.Avalonia.TabSwitching.dll Phantom.Dock.Avalonia.TabSwitching.Tests -> C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Dock.Avalonia.TabSwitching\Phantom.Dock.Avalonia.TabSwitching.Tests\bin\Debug\net10.0\Phantom.Dock.Avalonia.TabSwitching.Tests.dll Test run for C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Dock.Avalonia.TabSwitching\Phantom.Dock.Avalonia.TabSwitching.Tests\bin\Debug\net10.0\Phantom.Dock.Avalonia.TabSwitching.Tests.dll (.NETCoreApp,Version=v10.0) A total of 1 test files matched the specified pattern. No test matches the given testcase filter(FullyQualifiedNameCopilotRuntimeConnectionFactoryTests|FullyQualifiedNameCopilotLaunchPolicyEnvelopeTests|FullyQualifiedNameCopilotCliWrapperTests|FullyQualifiedNameRemoteModelHostTests|FullyQualifiedName~CopilotWrapperPackagingTests|FullyQualifiedNam...` in C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Dock.Avalonia.TabSwitching\Phantom.Dock.Avalonia.TabSwitching.Tests\bin\Debug\net10.0\Phantom.Dock.Avalonia.TabSwitching.Tests.dllData collector 'Blame' message: All tests finished running, Sequence file will not be generated.
Results File: C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Dock.Avalonia.TabSwitching\Phantom.Dock.Avalonia.TabSwitching.Tests\TestResults\jrowe_DAEMON_2026-09-07_21_43_11_net10.0.trx
Phantom.Workspaces.Data.Core -> C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Data.Core\bin\Debug\net10.0\Phantom.Workspaces.Data.Core.dll
Phantom.Workspaces.Llm.Interfaces -> C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Llm.Interfaces\bin\Debug\net10.0\Phantom.Workspaces.Llm.Interfaces.dll
Phantom.Workspaces.Data.Web.Client -> C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Data.Web.Client\bin\Debug\net10.0\Phantom.Workspaces.Data.Web.Client.dll
Phantom.Workspaces.Llm.Echo -> C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Llm.Echo\bin\Debug\net10.0\Phantom.Workspaces.Llm.Echo.dll
Phantom.Workspaces.Containers -> C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Containers\bin\Debug\net10.0\Phantom.Workspaces.Containers.dll
Phantom.Workspaces.Data.MongoDB -> C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Data.MongoDB\bin\Debug\net10.0\Phantom.Workspaces.Data.MongoDB.dll
Phantom.Workspaces.Transport -> C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Transport\bin\Debug\net10.0\Phantom.Workspaces.Transport.dll
mxc: building the native unit and generating C# P/Invoke bindings (cargo build -p mxc_ffi -p plm --features "dotnetsdk" --target x86_64-pc-windows-msvc )
Compiling mxc_ffi v0.8.0 (C:\dev\Phantom.Workspaces-Skills\worktrees\9\microsoft\mxc\src\ffi\mxc_ffi)
Finished
devprofile [unoptimized + debuginfo] target(s) in 4.01sMicrosoft.Mxc.Sdk -> C:\dev\Phantom.Workspaces-Skills\worktrees\9\microsoft\mxc\sdk\dotnet\Microsoft.Mxc.Sdk\bin\Debug\net8.0\Microsoft.Mxc.Sdk.dll
Phantom.Workspaces.Llm.Core -> C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Llm.Core\bin\Debug\net10.0\Phantom.Workspaces.Llm.Core.dll
Phantom.Workspaces.Logging -> C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Logging\bin\Debug\net10.0\Phantom.Workspaces.Logging.dll
Phantom.Workspaces.Agent.Cli -> C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Agent.Cli\bin\Debug\net10.0\Phantom.Workspaces.Agent.Cli.dll
Phantom.Workspaces.Agent.Cli.Tests -> C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Agent.Cli.Tests\bin\Debug\net10.0\Phantom.Workspaces.Agent.Cli.Tests.dll
Test run for C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Agent.Cli.Tests\bin\Debug\net10.0\Phantom.Workspaces.Agent.Cli.Tests.dll (.NETCoreApp,Version=v10.0)
A total of 1 test files matched the specified pattern.
No test matches the given testcase filter
(FullyQualifiedName~CopilotRuntimeConnectionFactoryTests|FullyQualifiedName~CopilotLaunchPolicyEnvelopeTests|FullyQualifiedName~CopilotCliWrapperTests|FullyQualifiedName~RemoteModelHostTests|FullyQualifiedName~CopilotWrapperPackagingTests|FullyQualifiedNam...in C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Agent.Cli.Tests\bin\Debug\net10.0\Phantom.Workspaces.Agent.Cli.Tests.dllData collector 'Blame' message: All tests finished running, Sequence file will not be generated.
Results File: C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Agent.Cli.Tests\TestResults\jrowe_DAEMON_2026-09-07_21_43_20_net10.0.trx
Phantom.Workspaces.Gui.Shared -> C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Gui.Shared\bin\Debug\net10.0\Phantom.Workspaces.Gui.Shared.dll
Phantom.Workspaces.Agent.Gui -> C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Agent.Gui\bin\Debug\net10.0\Phantom.Workspaces.Agent.Gui.dll
Phantom.Workspaces.Testing.Gui -> C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Testing.Gui\bin\Debug\net10.0\Phantom.Workspaces.Testing.Gui.dll
Phantom.Workspaces.Llm.Test.Mcp -> C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Llm.Test.Mcp\bin\Debug\net10.0\Phantom.Workspaces.Llm.Test.Mcp.dll
Phantom.Workspaces.Agent.Gui.Tests -> C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Agent.Gui.Tests\bin\Debug\net10.0\Phantom.Workspaces.Agent.Gui.Tests.dll
Phantom.Workspaces.Llm.Test.Mcp -> C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Llm.Test.Mcp\bin\Debug\net10.0\Phantom.Workspaces.Llm.Test.Mcp.dll
Test run for C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Agent.Gui.Tests\bin\Debug\net10.0\Phantom.Workspaces.Agent.Gui.Tests.dll (.NETCoreApp,Version=v10.0)
A total of 1 test files matched the specified pattern.
No test matches the given testcase filter
(FullyQualifiedName~CopilotRuntimeConnectionFactoryTests|FullyQualifiedName~CopilotLaunchPolicyEnvelopeTests|FullyQualifiedName~CopilotCliWrapperTests|FullyQualifiedName~RemoteModelHostTests|FullyQualifiedName~CopilotWrapperPackagingTests|FullyQualifiedNam...in C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Agent.Gui.Tests\bin\Debug\net10.0\Phantom.Workspaces.Agent.Gui.Tests.dllData collector 'Blame' message: All tests finished running, Sequence file will not be generated.
Results File: C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Agent.Gui.Tests\TestResults\jrowe_DAEMON_2026-09-07_21_43_24_net10.0.trx
Phantom.Workspaces.Agent.Gui.WebViewTests -> C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Agent.Gui.WebViewTests\bin\Debug\net10.0-windows\Phantom.Workspaces.Agent.Gui.WebViewTests.dll
Test run for C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Agent.Gui.WebViewTests\bin\Debug\net10.0-windows\Phantom.Workspaces.Agent.Gui.WebViewTests.dll (.NETCoreApp,Version=v10.0)
A total of 1 test files matched the specified pattern.
No test matches the given testcase filter
(FullyQualifiedName~CopilotRuntimeConnectionFactoryTests|FullyQualifiedName~CopilotLaunchPolicyEnvelopeTests|FullyQualifiedName~CopilotCliWrapperTests|FullyQualifiedName~RemoteModelHostTests|FullyQualifiedName~CopilotWrapperPackagingTests|FullyQualifiedNam...in C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Agent.Gui.WebViewTests\bin\Debug\net10.0-windows\Phantom.Workspaces.Agent.Gui.WebViewTests.dllData collector 'Blame' message: All tests finished running, Sequence file will not be generated.
Results File: C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Agent.Gui.WebViewTests\TestResults\jrowe_DAEMON_2026-09-07_21_43_26_net10.0.trx
Phantom.Workspaces.Containers.Tests -> C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Containers.Tests\bin\Debug\net10.0\Phantom.Workspaces.Containers.Tests.dll
Test run for C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Containers.Tests\bin\Debug\net10.0\Phantom.Workspaces.Containers.Tests.dll (.NETCoreApp,Version=v10.0)
A total of 1 test files matched the specified pattern.
No test matches the given testcase filter
(FullyQualifiedName~CopilotRuntimeConnectionFactoryTests|FullyQualifiedName~CopilotLaunchPolicyEnvelopeTests|FullyQualifiedName~CopilotCliWrapperTests|FullyQualifiedName~RemoteModelHostTests|FullyQualifiedName~CopilotWrapperPackagingTests|FullyQualifiedNam...in C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Containers.Tests\bin\Debug\net10.0\Phantom.Workspaces.Containers.Tests.dllData collector 'Blame' message: All tests finished running, Sequence file will not be generated.
Results File: C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Containers.Tests\TestResults\jrowe_DAEMON_2026-09-07_21_43_28_net10.0.trx
Phantom.Workspaces.Copilot.Cli.Wrapper -> C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Copilot.Cli.Wrapper\bin\Debug\net10.0\phantom-copilot-wrapper.dll
Phantom.Workspaces.Copilot.Cli.Wrapper.Tests -> C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Copilot.Cli.Wrapper.Tests\bin\Debug\net10.0\Phantom.Workspaces.Copilot.Cli.Wrapper.Tests.dll
Test run for C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Copilot.Cli.Wrapper.Tests\bin\Debug\net10.0\Phantom.Workspaces.Copilot.Cli.Wrapper.Tests.dll (.NETCoreApp,Version=v10.0)
A total of 1 test files matched the specified pattern.
Data collector 'Blame' message: All tests finished running, Sequence file will not be generated.
Results File: C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Copilot.Cli.Wrapper.Tests\TestResults\jrowe_DAEMON_2026-09-07_21_43_30_net10.0.trx
Passed! - Failed: 0, Passed: 8, Skipped: 0, Total: 8, Duration: 272 ms - Phantom.Workspaces.Copilot.Cli.Wrapper.Tests.dll (net10.0)
Phantom.Workspaces.Data.Offline -> C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Data.Offline\bin\Debug\net10.0\Phantom.Workspaces.Data.Offline.dll
Phantom.Workspaces.Data.Core.Tests -> C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Data.Core.Tests\bin\Debug\net10.0\Phantom.Workspaces.Data.Core.Tests.dll
Test run for C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Data.Core.Tests\bin\Debug\net10.0\Phantom.Workspaces.Data.Core.Tests.dll (.NETCoreApp,Version=v10.0)
A total of 1 test files matched the specified pattern.
No test matches the given testcase filter
(FullyQualifiedName~CopilotRuntimeConnectionFactoryTests|FullyQualifiedName~CopilotLaunchPolicyEnvelopeTests|FullyQualifiedName~CopilotCliWrapperTests|FullyQualifiedName~RemoteModelHostTests|FullyQualifiedName~CopilotWrapperPackagingTests|FullyQualifiedNam...in C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Data.Core.Tests\bin\Debug\net10.0\Phantom.Workspaces.Data.Core.Tests.dllData collector 'Blame' message: All tests finished running, Sequence file will not be generated.
Results File: C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Data.Core.Tests\TestResults\jrowe_DAEMON_2026-09-07_21_43_31_net10.0.trx
Phantom.Workspaces.Data.MongoDB.Tests -> C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Data.MongoDB.Tests\bin\Debug\net10.0\Phantom.Workspaces.Data.MongoDB.Tests.dll
Test run for C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Data.MongoDB.Tests\bin\Debug\net10.0\Phantom.Workspaces.Data.MongoDB.Tests.dll (.NETCoreApp,Version=v10.0)
A total of 1 test files matched the specified pattern.
No test matches the given testcase filter
(FullyQualifiedName~CopilotRuntimeConnectionFactoryTests|FullyQualifiedName~CopilotLaunchPolicyEnvelopeTests|FullyQualifiedName~CopilotCliWrapperTests|FullyQualifiedName~RemoteModelHostTests|FullyQualifiedName~CopilotWrapperPackagingTests|FullyQualifiedNam...in C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Data.MongoDB.Tests\bin\Debug\net10.0\Phantom.Workspaces.Data.MongoDB.Tests.dllData collector 'Blame' message: All tests finished running, Sequence file will not be generated.
Results File: C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Data.MongoDB.Tests\TestResults\jrowe_DAEMON_2026-09-07_21_43_33_net10.0.trx
Phantom.Workspaces.Testing -> C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Testing\bin\Debug\net10.0\Phantom.Workspaces.Testing.dll
Phantom.Workspaces.Data.Offline.Tests -> C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Data.Offline.Tests\bin\Debug\net10.0\Phantom.Workspaces.Data.Offline.Tests.dll
Test run for C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Data.Offline.Tests\bin\Debug\net10.0\Phantom.Workspaces.Data.Offline.Tests.dll (.NETCoreApp,Version=v10.0)
A total of 1 test files matched the specified pattern.
No test matches the given testcase filter
(FullyQualifiedName~CopilotRuntimeConnectionFactoryTests|FullyQualifiedName~CopilotLaunchPolicyEnvelopeTests|FullyQualifiedName~CopilotCliWrapperTests|FullyQualifiedName~RemoteModelHostTests|FullyQualifiedName~CopilotWrapperPackagingTests|FullyQualifiedNam...in C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Data.Offline.Tests\bin\Debug\net10.0\Phantom.Workspaces.Data.Offline.Tests.dllData collector 'Blame' message: All tests finished running, Sequence file will not be generated.
Results File: C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Data.Offline.Tests\TestResults\jrowe_DAEMON_2026-09-07_21_43_34_net10.0.trx
Phantom.Workspaces.Data.Web.Client.Tests -> C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Data.Web.Client.Tests\bin\Debug\net10.0\Phantom.Workspaces.Data.Web.Client.Tests.dll
Test run for C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Data.Web.Client.Tests\bin\Debug\net10.0\Phantom.Workspaces.Data.Web.Client.Tests.dll (.NETCoreApp,Version=v10.0)
A total of 1 test files matched the specified pattern.
No test matches the given testcase filter
(FullyQualifiedName~CopilotRuntimeConnectionFactoryTests|FullyQualifiedName~CopilotLaunchPolicyEnvelopeTests|FullyQualifiedName~CopilotCliWrapperTests|FullyQualifiedName~RemoteModelHostTests|FullyQualifiedName~CopilotWrapperPackagingTests|FullyQualifiedNam...in C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Data.Web.Client.Tests\bin\Debug\net10.0\Phantom.Workspaces.Data.Web.Client.Tests.dllData collector 'Blame' message: All tests finished running, Sequence file will not be generated.
Results File: C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Data.Web.Client.Tests\TestResults\jrowe_DAEMON_2026-09-07_21_43_36_net10.0.trx
Phantom.Workspaces.Data.Web.Server -> C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Data.Web.Server\bin\Debug\net10.0\Phantom.Workspaces.Data.Web.Server.dll
Phantom.Workspaces.Data.Web.Server.Tests -> C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Data.Web.Server.Tests\bin\Debug\net10.0\Phantom.Workspaces.Data.Web.Server.Tests.dll
Test run for C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Data.Web.Server.Tests\bin\Debug\net10.0\Phantom.Workspaces.Data.Web.Server.Tests.dll (.NETCoreApp,Version=v10.0)
A total of 1 test files matched the specified pattern.
No test matches the given testcase filter
(FullyQualifiedName~CopilotRuntimeConnectionFactoryTests|FullyQualifiedName~CopilotLaunchPolicyEnvelopeTests|FullyQualifiedName~CopilotCliWrapperTests|FullyQualifiedName~RemoteModelHostTests|FullyQualifiedName~CopilotWrapperPackagingTests|FullyQualifiedNam...in C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Data.Web.Server.Tests\bin\Debug\net10.0\Phantom.Workspaces.Data.Web.Server.Tests.dllData collector 'Blame' message: All tests finished running, Sequence file will not be generated.
Results File: C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Data.Web.Server.Tests\TestResults\jrowe_DAEMON_2026-09-07_21_43_37_net10.0.trx
Phantom.Workspaces.Docs -> C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Docs\bin\Debug\net8.0\Phantom.Workspaces.Docs.dll
Phantom.Workspaces.Docs.Tests -> C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Docs.Tests\bin\Debug\net10.0\Phantom.Workspaces.Docs.Tests.dll
Test run for C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Docs.Tests\bin\Debug\net10.0\Phantom.Workspaces.Docs.Tests.dll (.NETCoreApp,Version=v10.0)
A total of 1 test files matched the specified pattern.
No test matches the given testcase filter
(FullyQualifiedName~CopilotRuntimeConnectionFactoryTests|FullyQualifiedName~CopilotLaunchPolicyEnvelopeTests|FullyQualifiedName~CopilotCliWrapperTests|FullyQualifiedName~RemoteModelHostTests|FullyQualifiedName~CopilotWrapperPackagingTests|FullyQualifiedNam...in C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Docs.Tests\bin\Debug\net10.0\Phantom.Workspaces.Docs.Tests.dllData collector 'Blame' message: All tests finished running, Sequence file will not be generated.
Results File: C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Docs.Tests\TestResults\jrowe_DAEMON_2026-09-07_21_43_38_net10.0.trx
Phantom.Workspaces.Gui.Shared.Tests -> C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Gui.Shared.Tests\bin\Debug\net10.0\Phantom.Workspaces.Gui.Shared.Tests.dll
Test run for C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Gui.Shared.Tests\bin\Debug\net10.0\Phantom.Workspaces.Gui.Shared.Tests.dll (.NETCoreApp,Version=v10.0)
A total of 1 test files matched the specified pattern.
No test matches the given testcase filter
(FullyQualifiedName~CopilotRuntimeConnectionFactoryTests|FullyQualifiedName~CopilotLaunchPolicyEnvelopeTests|FullyQualifiedName~CopilotCliWrapperTests|FullyQualifiedName~RemoteModelHostTests|FullyQualifiedName~CopilotWrapperPackagingTests|FullyQualifiedNam...in C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Gui.Shared.Tests\bin\Debug\net10.0\Phantom.Workspaces.Gui.Shared.Tests.dllData collector 'Blame' message: All tests finished running, Sequence file will not be generated.
Results File: C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Gui.Shared.Tests\TestResults\jrowe_DAEMON_2026-09-07_21_43_40_net10.0.trx
Phantom.Workspaces.Install -> C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Install\bin\Debug\net10.0\Phantom.Workspaces.Install.dll
Phantom.Workspaces.Install.Tests -> C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Install.Tests\bin\Debug\net10.0\Phantom.Workspaces.Install.Tests.dll
Test run for C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Install.Tests\bin\Debug\net10.0\Phantom.Workspaces.Install.Tests.dll (.NETCoreApp,Version=v10.0)
A total of 1 test files matched the specified pattern.
Data collector 'Blame' message: All tests finished running, Sequence file will not be generated.
Results File: C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Install.Tests\TestResults\jrowe_DAEMON_2026-09-07_21_43_43_net10.0.trx
Passed! - Failed: 0, Passed: 8, Skipped: 0, Total: 8, Duration: 1 m 4 s - Phantom.Workspaces.Install.Tests.dll (net10.0)
Phantom.Workspaces.Web.Server -> C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Web.Server\bin\Debug\net10.0\Phantom.Workspaces.Web.Server.dll
Phantom.Workspaces -> C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces\bin\Debug\net10.0\Phantom.Workspaces.dll
Phantom.Workspaces.IntegrationTests -> C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.IntegrationTests\bin\Debug\net10.0\Phantom.Workspaces.IntegrationTests.dll
Test run for C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.IntegrationTests\bin\Debug\net10.0\Phantom.Workspaces.IntegrationTests.dll (.NETCoreApp,Version=v10.0)
A total of 1 test files matched the specified pattern.
No test matches the given testcase filter
(FullyQualifiedName~CopilotRuntimeConnectionFactoryTests|FullyQualifiedName~CopilotLaunchPolicyEnvelopeTests|FullyQualifiedName~CopilotCliWrapperTests|FullyQualifiedName~RemoteModelHostTests|FullyQualifiedName~CopilotWrapperPackagingTests|FullyQualifiedNam...in C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.IntegrationTests\bin\Debug\net10.0\Phantom.Workspaces.IntegrationTests.dllData collector 'Blame' message: All tests finished running, Sequence file will not be generated.
Results File: C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.IntegrationTests\TestResults\jrowe_DAEMON_2026-09-07_21_44_54_net10.0.trx
Phantom.Workspaces.Llm.Core.Tests -> C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Llm.Core.Tests\bin\Debug\net10.0\Phantom.Workspaces.Llm.Core.Tests.dll
Test run for C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Llm.Core.Tests\bin\Debug\net10.0\Phantom.Workspaces.Llm.Core.Tests.dll (.NETCoreApp,Version=v10.0)
A total of 1 test files matched the specified pattern.
[xUnit.net 00:00:00.32] Phantom.Workspaces.Llm.Core.Tests: Non-serializable data ('System.Object[]') found for 'Phantom.Workspaces.Llm.Core.Tests.CopilotSdkStreamAdapterTests.TranslateCopilotSdkSessionEvents_BenignLifecycleEvent_IsConsumedSilently'; falling back to single test case.
Data collector 'Blame' message: All tests finished running, Sequence file will not be generated.
Results File: C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Llm.Core.Tests\TestResults\jrowe_DAEMON_2026-09-07_21_44_57_net10.0.trx
Passed! - Failed: 0, Passed: 38, Skipped: 0, Total: 38, Duration: 246 ms - Phantom.Workspaces.Llm.Core.Tests.dll (net10.0)
Phantom.Workspaces.Tests -> C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Tests\bin\Debug\net10.0\Phantom.Workspaces.Tests.dll
Test run for C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Tests\bin\Debug\net10.0\Phantom.Workspaces.Tests.dll (.NETCoreApp,Version=v10.0)
A total of 1 test files matched the specified pattern.
No test matches the given testcase filter
(FullyQualifiedName~CopilotRuntimeConnectionFactoryTests|FullyQualifiedName~CopilotLaunchPolicyEnvelopeTests|FullyQualifiedName~CopilotCliWrapperTests|FullyQualifiedName~RemoteModelHostTests|FullyQualifiedName~CopilotWrapperPackagingTests|FullyQualifiedNam...in C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Tests\bin\Debug\net10.0\Phantom.Workspaces.Tests.dllData collector 'Blame' message: All tests finished running, Sequence file will not be generated.
Results File: C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Tests\TestResults\jrowe_DAEMON_2026-09-07_21_45_04_net10.0.trx
Phantom.Workspaces.Tools.Tests -> C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Tools.Tests\bin\Debug\net10.0\Phantom.Workspaces.Tools.Tests.dll
Test run for C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Tools.Tests\bin\Debug\net10.0\Phantom.Workspaces.Tools.Tests.dll (.NETCoreApp,Version=v10.0)
A total of 1 test files matched the specified pattern.
No test matches the given testcase filter
(FullyQualifiedName~CopilotRuntimeConnectionFactoryTests|FullyQualifiedName~CopilotLaunchPolicyEnvelopeTests|FullyQualifiedName~CopilotCliWrapperTests|FullyQualifiedName~RemoteModelHostTests|FullyQualifiedName~CopilotWrapperPackagingTests|FullyQualifiedNam...in C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Tools.Tests\bin\Debug\net10.0\Phantom.Workspaces.Tools.Tests.dllData collector 'Blame' message: All tests finished running, Sequence file will not be generated.
Results File: C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Tools.Tests\TestResults\jrowe_DAEMON_2026-09-07_21_45_06_net10.0.trx
Phantom.Workspaces.Transport.Tests -> C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Transport.Tests\bin\Debug\net10.0\Phantom.Workspaces.Transport.Tests.dll
Test run for C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Transport.Tests\bin\Debug\net10.0\Phantom.Workspaces.Transport.Tests.dll (.NETCoreApp,Version=v10.0)
A total of 1 test files matched the specified pattern.
No test matches the given testcase filter
(FullyQualifiedName~CopilotRuntimeConnectionFactoryTests|FullyQualifiedName~CopilotLaunchPolicyEnvelopeTests|FullyQualifiedName~CopilotCliWrapperTests|FullyQualifiedName~RemoteModelHostTests|FullyQualifiedName~CopilotWrapperPackagingTests|FullyQualifiedNam...in C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Transport.Tests\bin\Debug\net10.0\Phantom.Workspaces.Transport.Tests.dllData collector 'Blame' message: All tests finished running, Sequence file will not be generated.
Results File: C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Transport.Tests\TestResults\jrowe_DAEMON_2026-09-07_21_45_08_net10.0.trx
Phantom.Workspaces.Web.Server.Tests -> C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Web.Server.Tests\bin\Debug\net10.0\Phantom.Workspaces.Web.Server.Tests.dll
Test run for C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Web.Server.Tests\bin\Debug\net10.0\Phantom.Workspaces.Web.Server.Tests.dll (.NETCoreApp,Version=v10.0)
A total of 1 test files matched the specified pattern.
No test matches the given testcase filter
(FullyQualifiedName~CopilotRuntimeConnectionFactoryTests|FullyQualifiedName~CopilotLaunchPolicyEnvelopeTests|FullyQualifiedName~CopilotCliWrapperTests|FullyQualifiedName~RemoteModelHostTests|FullyQualifiedName~CopilotWrapperPackagingTests|FullyQualifiedNam...in C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Web.Server.Tests\bin\Debug\net10.0\Phantom.Workspaces.Web.Server.Tests.dllData collector 'Blame' message: All tests finished running, Sequence file will not be generated.
Results File: C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.Web.Server.Tests\TestResults\jrowe_DAEMON_2026-09-07_21_45_09_net10.0.trx
Phantom.Workspaces.WebViewTests -> C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.WebViewTests\bin\Debug\net10.0-windows\Phantom.Workspaces.WebViewTests.dll
Test run for C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.WebViewTests\bin\Debug\net10.0-windows\Phantom.Workspaces.WebViewTests.dll (.NETCoreApp,Version=v10.0)
A total of 1 test files matched the specified pattern.
No test matches the given testcase filter
(FullyQualifiedName~CopilotRuntimeConnectionFactoryTests|FullyQualifiedName~CopilotLaunchPolicyEnvelopeTests|FullyQualifiedName~CopilotCliWrapperTests|FullyQualifiedName~RemoteModelHostTests|FullyQualifiedName~CopilotWrapperPackagingTests|FullyQualifiedNam...in C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.WebViewTests\bin\Debug\net10.0-windows\Phantom.Workspaces.WebViewTests.dllData collector 'Blame' message: All tests finished running, Sequence file will not be generated.
Results File: C:\dev\Phantom.Workspaces-Skills\worktrees\9\Phantom.Workspaces.WebViewTests\TestResults\jrowe_DAEMON_2026-09-07_21_45_11_net10.0.trx
=== Test Run Summary ===
Executed : 54
Passed : 54
Failed : 0
`
eeds-slow-tests applied because the change adds secured filesystem handoff and release-payload filesystem behavior.
JoshuaRowePhantom commentedon Sep 8, 2026
Stalled
Verification issue count did not decrease: 7 issues after 4 issues. The branch is preserved at
fdae1b54fe9a96be97e6ffdda583de5b97990507and requires manual intervention before checkin.12 remaining items
JoshuaRowePhantom commentedon Sep 13, 2026
Design
Guarded full-suite retry
The failing assertion samples aggregate job accounting only after the direct parent has exited. That number is not an ownership identity or a lifecycle handshake, so this pass will first record the exact job-member PIDs and correlate them with the
CreateProcessWPID plus the descendant PID reported after its named readiness event. This distinguishes a duplicate launch, launcher/intermediate child, PID reuse, stale/global signaling, and unrelated-suite interference.The regression will replace aggregate/timing inference with launch-scoped GUID-named synchronization and exact parent/descendant identities: the parent must be the one process created by
ProcessRunner, the descendant must signal readiness and report its PID/creation identity, both must be proven members of that invocation's job, the parent must exit with 23, and cleanup must terminate that exact descendant and drain its inherited pipes. Any production duplicate member/start will remain a failure and be fixed inProcessRunner; test-only synchronization will be corrected instead if the extra count is stale accounting.Files expected to change:
Phantom.Workspaces.Data.Core/ProcessRunner.cs,Phantom.Workspaces.Test.WindowsProcessProbe/Program.cs,Phantom.Workspaces.Testing/Processes/WindowsChildProcessTestHarness.cs, andPhantom.Workspaces.Data.Core.Tests/ProcessRunnerModalSafetyTests.csas diagnosis requires.JoshuaRowePhantom commentedon Sep 13, 2026
Implementation notes
Commits:
f390b3493ece609c8691b6fdc5313baaf44ec765Root cause
The failure was test isolation, not a duplicate
ProcessRunnerlaunch. Instrumented diagnosis at the readiness boundary observed four live members in each inner Job: the intended probe parent and descendant plus oneconhostfor each console-subsystem probe.JOBOBJECT_BASIC_ACCOUNTING_INFORMATION.ActiveProcesses, sampled only after the parent exit, normally reported 2 but could report 3 while a console host was retiring under full-suite pressure. There was exactly one successfulCreateProcessnotification. GUID-scoped events ruled out stale/global signals; live handles plus parent/self IDs ruled out PID reuse; separate Jobs ruled out concurrent-suite ownership leakage.Deviations from proposed design
No production code changed. The fixed process probe is now a Windows-subsystem test executable, which continues to use inherited redirected handles but does not introduce ambient console-host Job members. The retained-pipe protocol now carries a per-launch GUID plus exact parent and descendant PIDs. Readiness is accepted only for that launch; the observer requires exactly one direct-process creation, holds the exact descendant handle before releasing the parent, and verifies that exact descendant exits during Job cleanup. Each theory case runs four launch trees concurrently.
Scope changes
Updated the existing MXC retained-writer regression to use and validate the same launch identity/PID protocol. All wrapper, security, payload, and
needs-slow-testsbehavior is preserved.Files changed
Phantom.Workspaces.Data.Core.Tests/ProcessRunnerModalSafetyTests.csPhantom.Workspaces.Install.Tests/MxcIntegrationTests.csPhantom.Workspaces.Test.WindowsProcessProbe/Phantom.Workspaces.Test.WindowsProcessProbe.csprojPhantom.Workspaces.Test.WindowsProcessProbe/Program.csPhantom.Workspaces.Testing/Processes/WindowsChildProcessTestHarness.csValidation
ProcessRunnerModalSafetyTests,MxcRuntimePayloadTests): 10/10 × 28/28 = 280/280.ProcessRunnerModalSafetyTests,CopilotWrapperNestedPublishTests): 3/3 × 16/16 = 48/48.JoshuaRowePhantom commentedon Sep 13, 2026
Verification result
Status: ❌ 1 issue(s) found
Commits checked:
Outstanding gaps
Lifecycle-correction evidence
#1476 contract reconfirmation
Tests
Final full-suite log
JoshuaRowePhantom commentedon Sep 13, 2026
Diagnosis: test failure is unrelated to this change
Failing test:
TunnelRelayDevTunnelHostTests.DisposeRelayHostSafelyAsync_UnobservedBackgroundFault_DoesNotSurfaceOnFinalizerExisting bug updated: #1517
Why unrelated:
features...f390b349changes Copilot MXC wrapper/envelope/path/payload tests and a Windows process-probe modal-safety test; it changes neitherTunnelRelayDevTunnelHostnor its tests. The failed TRX captured an ambientTaskSchedulerExceptioncaused by a late continuation touching a disposedConcurrentExclusiveSchedulerPairprocessing-stateThreadLocal, not a Dev Tunnel exception. The relay test listens process-wide and forces GC, so it can misattribute any prior unobserved task.The test passed 11/11 original targeted reruns, 20/20 independent targeted reruns, final fast (2,753/2,753), and final full (2,757/2,757). No dump existed to archive.
JoshuaRowePhantom commentedon Sep 13, 2026
Verification result
Status: ✅ Verified
Commits checked:
Outstanding gaps
None — all criteria satisfied.
Superseding assessment
Verification evidence
Tests
Final full-suite log
Fix #1476: launch Copilot through MXC containment
Fix #1476: cover wrapper failure exit codes
Fix #1476: close MXC wrapper verification gaps
Fix #1476: harden wrapper failures and payload test
Fix #1476: isolate retained-pipe lifecycle probe
JoshuaRowePhantom commentedon Sep 13, 2026
Checked in
Commit: f390b34
Branch fast-forwarded: features → f390b34