test: add HandleRequestError coverage for auth/scope/unknown-method paths (#202)
Add 13 new tests to OpenClawGatewayClientTests covering the
HandleRequestError private method via reflection:
Pairing required (3 tests):
- SetsPairingBlockFlag: verifies _pairingRequiredAwaitingApproval = true
- LogsWarning: verifies auto-reconnect-paused warning is emitted
- RaisesErrorStatus: verifies ConnectionStatus.Error is raised
Device signature invalid (2 tests):
- CyclesSignatureMode: verifies mode steps V3AuthToken -> V3EmptyToken
- LogsWarningWithMode: verifies rejection warning is logged
Missing operator.read scope (1 Theory x 4 cases):
- sessions.list, usage.status, usage.cost, node.list all set
_operatorReadScopeUnavailable = true
Unknown method fallbacks (4 tests):
- usage.status, usage.cost, sessions.preview, node.list each set
their respective _*Unsupported flags
Also adds GatewayClientTestHelper overloads:
- Constructor accepting IOpenClawLogger (for log capture)
- TrackPendingRequest, GetPairingRequiredFlag, GetSignatureTokenMode,
GetOperatorReadScopeUnavailable, CaptureStatusChanges helpers
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
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