{
  "format": "vercy-enterprise-allocation-fixtures/v1",
  "candidateName": "Sourcing Event",
  "cases": [
    {
      "id": "criterion-addendum",
      "kind": "positive",
      "input": "Three bids arrive under criteria v1 and a material criterion change is published.",
      "expect": "An addendum and criteria v2 create a successor round while the v1 round remains readable.",
      "expectedCode": "EMOPS02-EVT-01",
      "covers": [
        1
      ]
    },
    {
      "id": "conflicted-evaluator",
      "kind": "positive",
      "input": "An evaluator discloses an interest and is independently recused.",
      "expect": "Affected results remain, exclusions are explicit and a replacement round is attributable.",
      "expectedCode": "EMOPS02-EVT-02",
      "covers": [
        2
      ]
    },
    {
      "id": "single-source",
      "kind": "positive",
      "input": "One supplier is considered under an authorized single-source ground.",
      "expect": "A real one-alternative set, justification and waiver are recorded without simulated competition.",
      "expectedCode": "EMOPS02-EVT-03",
      "covers": [
        3
      ]
    },
    {
      "id": "open-before-witness",
      "kind": "negative",
      "input": "A sealed bid is exposed before the witnessed opening event.",
      "expect": "The disclosure is rejected.",
      "expectedCode": "EMOPS02-EVT-04",
      "covers": [
        4
      ]
    },
    {
      "id": "rewrite-finalized-round",
      "kind": "negative",
      "input": "Criteria v1 outcomes are recomputed in place after criteria v2 publication.",
      "expect": "The mutation is rejected.",
      "expectedCode": "EMOPS02-EVT-05",
      "covers": [
        5
      ]
    },
    {
      "id": "winner-is-contract",
      "kind": "negative",
      "input": "Selecting a winning bid automatically creates a signed contract and order.",
      "expect": "Both transitions are rejected.",
      "expectedCode": "EMOPS02-EVT-06",
      "covers": [
        6
      ]
    },
    {
      "target": "candidate-allocation-offline-sourcing-event/SourcingEvent",
      "id": "round-states-are-round-scoped",
      "kind": "positive",
      "input": "Round 1 is finalized under criteria v1 while round 2 is open under criteria v2 in the same sourcing event.",
      "expect": "Both round states coexist and the event status is 'evaluating'; no event-level seal or opening state is asserted.",
      "expectedCode": "EMOPS02-ROUND-STATE-SCOPED-OK",
      "covers": [
        1,
        2,
        3,
        4,
        6,
        7,
        8,
        9,
        12,
        15
      ]
    },
    {
      "target": "candidate-allocation-offline-sourcing-event/SourcingEvent",
      "id": "event-seal-state-blocks-second-round",
      "kind": "negative",
      "input": "The event is set to status 'sealed' while round 2 must be 'open', using the event lifecycle to represent round state.",
      "expect": "Rejected: seal and opening states belong to SourcingRound, not SourcingEvent.",
      "expectedCode": "EMOPS02-EVENT-STATE-CONFLATION",
      "covers": [
        1,
        2,
        3,
        4,
        6,
        7,
        8,
        9,
        12,
        15
      ]
    },
    {
      "target": "candidate-allocation-offline-sourcing-event/SourcingRound",
      "id": "opening-requires-witness-and-instant",
      "kind": "negative",
      "input": "A round transitions to 'opened' with no openedAt and no openingWitnessRef.",
      "expect": "Rejected: a witnessed opening record with an explicit instant is mandatory for the 'opened' state.",
      "expectedCode": "EMOPS02-OPENING-WITNESS-MISSING",
      "covers": [
        1,
        2,
        3,
        4,
        6,
        7,
        8,
        9,
        12,
        15
      ]
    },
    {
      "target": "candidate-allocation-offline-sourcing-event/BidReceipt",
      "id": "receipt-seal-opening-instants-distinct",
      "kind": "positive",
      "input": "A bid is received at 2026-10-01T09:14:00+02:00, sealed on receipt, and opened at 2026-10-08T10:00:00+02:00 under a named witness.",
      "expect": "Receipt, seal and opening instants are stored separately and all three remain resolvable.",
      "expectedCode": "EMOPS02-TIME-TRIAD-OK",
      "covers": [
        1,
        2,
        3,
        4,
        6,
        7,
        8,
        9,
        12,
        15
      ]
    },
    {
      "target": "candidate-allocation-offline-sourcing-event/BidReceipt",
      "id": "evaluation-read-before-opening",
      "kind": "negative",
      "input": "A BidEvaluation outcome is recorded for a bid whose receipt sealState is still 'sealed'.",
      "expect": "Rejected: sealed content is unreadable for evaluation until a witnessed opening is recorded against that round.",
      "expectedCode": "EMOPS02-SEAL-READ-VIOLATION",
      "covers": [
        1,
        2,
        3,
        4,
        6,
        7,
        8,
        9,
        12,
        15
      ]
    },
    {
      "target": "candidate-allocation-offline-sourcing-event/BidReceipt",
      "id": "receipt-without-content-digest",
      "kind": "negative",
      "input": "A sealed bid receipt is recorded with no per-bid contentDigest, relying on the round-level digest instead.",
      "expect": "Rejected: each sealed submission carries its own content digest; a round digest cannot evidence per-bid integrity.",
      "expectedCode": "EMOPS02-BID-DIGEST-MISSING",
      "covers": [
        1,
        2,
        3,
        4,
        6,
        7,
        8,
        9,
        12,
        15
      ]
    },
    {
      "target": "candidate-allocation-offline-sourcing-event/BidReceipt",
      "id": "late-submission-disposition-recorded",
      "kind": "positive",
      "input": "A bid arrives after submissionWindow.closesAt and is admitted under a recorded waiver.",
      "expect": "Admissibility is 'late-admitted' with a waiving role, rule waived and reason retained; the original receipt instant is unchanged.",
      "expectedCode": "EMOPS02-LATE-DISPOSITION-OK",
      "covers": [
        1,
        2,
        3,
        4,
        6,
        7,
        8,
        9,
        12,
        15
      ]
    },
    {
      "target": "candidate-allocation-offline-sourcing-event/BidReceipt",
      "id": "buyer-reminted-bid-identity",
      "kind": "negative",
      "input": "The buyer assigns its own bid identifier on receipt and stores it as the bid's identity.",
      "expect": "Rejected: bid identity is supplier-issued; the buyer may hold only a receipt binding to bidRef and bidVersion.",
      "expectedCode": "EMOPS02-BID-IDENTITY-REMINT",
      "covers": [
        1,
        2,
        3,
        4,
        6,
        7,
        8,
        9,
        12,
        15
      ]
    },
    {
      "target": "candidate-allocation-offline-sourcing-event/SourcingRound",
      "id": "timestamp-without-offset",
      "kind": "negative",
      "input": "submissionWindow.closesAt is recorded as '2026-10-08 17:00' with no seconds and no UTC offset.",
      "expect": "Rejected: every instant is RFC 3339 with seconds and an explicit offset.",
      "expectedCode": "EMOPS02-TIME-FORMAT-INVALID",
      "covers": [
        1,
        2,
        3,
        4,
        6,
        7,
        8,
        9,
        12,
        15
      ]
    },
    {
      "target": "candidate-allocation-offline-sourcing-event/SourcingRound",
      "id": "criteria-release-without-effective-from",
      "kind": "negative",
      "input": "A criteria set version is published with a version label but no criteriaEffectiveFrom.",
      "expect": "Rejected: every criteria release carries a version and an effective time that outcomes can pin.",
      "expectedCode": "EMOPS02-CRITERIA-EFFECTIVE-FROM-MISSING",
      "covers": [
        1,
        2,
        3,
        4,
        6,
        7,
        8,
        9,
        12,
        15
      ]
    },
    {
      "target": "candidate-allocation-offline-sourcing-event/SourcingRound",
      "id": "remediation-round-pins-same-criteria",
      "kind": "positive",
      "input": "A recusal triggers a round with roundKind 'remediation' that pins criteria v2 and the identical bid versions, with no new submission window.",
      "expect": "Accepted: the remediation round is attributable, binds the same criteria version, and reopens no submissions.",
      "expectedCode": "EMOPS02-REMEDIATION-ROUND-OK",
      "covers": [
        1,
        2,
        3,
        4,
        6,
        7,
        8,
        9,
        12,
        15
      ]
    },
    {
      "target": "candidate-allocation-offline-sourcing-event/Addendum",
      "id": "addendum-notifies-full-participant-scope",
      "kind": "positive",
      "input": "A material criterion change issues an addendum notified at one instant to every participant in the round's participant scope.",
      "expect": "Accepted: notifiedParticipantRefs equals the round participant scope; criteria v2 and a successor round are created.",
      "expectedCode": "EMOPS02-EQUAL-NOTIFICATION-OK",
      "covers": [
        1,
        2,
        3,
        4,
        6,
        7,
        8,
        9,
        12,
        15
      ]
    },
    {
      "target": "candidate-allocation-offline-sourcing-event/Addendum",
      "id": "addendum-notifies-subset",
      "kind": "negative",
      "input": "An addendum changing a criterion is notified only to the two participants the buyer deems affected, out of five in scope.",
      "expect": "Rejected: post-publication changes are notified to all participants in the round's participant scope.",
      "expectedCode": "EMOPS02-NOTIFICATION-SUBSET",
      "covers": [
        1,
        2,
        3,
        4,
        6,
        7,
        8,
        9,
        12,
        15
      ]
    },
    {
      "target": "candidate-allocation-offline-sourcing-event/SourcingEvent",
      "id": "procedure-kind-outside-enum",
      "kind": "negative",
      "input": "procedureKind is recorded as the free-text value 'expedited sourcing exercise'.",
      "expect": "Rejected: procedureKind is one of open, restricted, negotiated, single-source.",
      "expectedCode": "EMOPS02-PROCEDURE-KIND-INVALID",
      "covers": [
        1,
        2,
        3,
        4,
        6,
        7,
        8,
        9,
        12,
        15
      ]
    },
    {
      "target": "candidate-allocation-offline-sourcing-event/SourcingEvent",
      "id": "single-source-without-ground-or-authority",
      "kind": "negative",
      "input": "procedureKind is 'single-source' with a one-alternative set but no justificationGround and no decidingAuthorityRef.",
      "expect": "Rejected: single-source requires a justification ground, a competent deciding authority and a mandate scope.",
      "expectedCode": "EMOPS02-SINGLE-SOURCE-JUSTIFICATION-MISSING",
      "covers": [
        1,
        2,
        3,
        4,
        6,
        7,
        8,
        9,
        12,
        15
      ]
    },
    {
      "target": "candidate-allocation-offline-sourcing-event/SourcingEvent",
      "id": "single-source-valid-without-waiver",
      "kind": "positive",
      "input": "A single-source event records one real alternative, a justification ground, deciding authority and mandate scope, and no waiver.",
      "expect": "Accepted: the waiver is optional; no dummy bid or simulated competitive round is created.",
      "expectedCode": "EMOPS02-SINGLE-SOURCE-OK",
      "covers": [
        1,
        2,
        3,
        4,
        6,
        7,
        8,
        9,
        12,
        15
      ]
    },
    {
      "target": "candidate-allocation-offline-sourcing-event/SourcingEvent",
      "id": "awarded-state-without-award-reference",
      "kind": "negative",
      "input": "The event status is set to 'awarded' with no awardDecisionRef.",
      "expect": "Rejected: the 'awarded' state requires a referential award decision link and asserts no agreement or order.",
      "expectedCode": "EMOPS02-AWARDED-STATE-UNANCHORED",
      "covers": [
        1,
        2,
        3,
        4,
        6,
        7,
        8,
        9,
        12,
        15
      ]
    },
    {
      "target": "candidate-allocation-offline-sourcing-event/SourcingEvent",
      "id": "event-without-authorizing-request",
      "kind": "negative",
      "input": "A sourcing event is published with neither an authorizingRequestRef nor a declared noRequestGround.",
      "expect": "Rejected: an event cites exactly one authorizing request or an explicit enumerated ground for having none.",
      "expectedCode": "EMOPS02-AUTHORIZING-REQUEST-MISSING",
      "covers": [
        1,
        2,
        3,
        4,
        6,
        7,
        8,
        9,
        12,
        15
      ]
    },
    {
      "target": "candidate-allocation-offline-sourcing-event/SourcingEvent",
      "id": "rejected-request-authorizes-event",
      "kind": "negative",
      "input": "A request in status 'rejected' is used as the authorizingRequestRef of a published event.",
      "expect": "Rejected: a rejected or withdrawn request cannot authorize a sourcing event.",
      "expectedCode": "EMOPS02-REJECTED-REQUEST-AUTHORIZATION",
      "covers": [
        1,
        2,
        3,
        4,
        6,
        7,
        8,
        9,
        12,
        15
      ]
    },
    {
      "target": "candidate-allocation-offline-sourcing-event/validation-policy.json",
      "id": "invariant-without-fixture-coverage",
      "kind": "negative",
      "input": "An invariant set of twelve entries is submitted with fixtures covering nine of them under requiresInvariantCoverage.",
      "expect": "Rejected: every invariant maps to at least one fixture.",
      "expectedCode": "EMOPS02-INVARIANT-COVERAGE-GAP",
      "covers": [
        1,
        2,
        3,
        4,
        6,
        7,
        8,
        9,
        12,
        15
      ]
    }
  ]
}