feat: Media buy refactoring — BDD test infrastructure + 7,066 behavioral scenarios#1179
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KonstantinMirin wants to merge 535 commits intoprebid:mainfrom
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feat: Media buy refactoring — BDD test infrastructure + 7,066 behavioral scenarios#1179KonstantinMirin wants to merge 535 commits intoprebid:mainfrom
KonstantinMirin wants to merge 535 commits intoprebid:mainfrom
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Remove stale strict=True xfail entries for 3 UC-005 scenarios that now pass on previously-failing transports: - T-UC-005-boundary-asset-types: brief/catalog now in adcp enum (all 4) - T-UC-005-partition-disclosure: single_position, multiple_positions_all_match now pass on impl/a2a/rest (kept all_positions, no_matching_formats) - T-UC-005-boundary-disclosure: single position now passes on impl/a2a/rest (kept all 8 positions, format has no) The 98 non-strict xpassed tests (UC-019, UC-004, UC-005, UC-006) are already strict=False and do not cause CI failures. Their tags cannot be removed because other parametrizations under the same tags still correctly xfail.
…wan) Add selective xfail tags for 304 BDD test failures exposed by assertion strengthening. Failures are grouped by root cause: UC-004 (92): Production doesn't validate reporting_dimensions, attribution_window, daily_breakdown, account, sampling_method, status_filter, date_range, resolution, or ownership. Uses selective xfail to only mark error-expecting examples that succeed instead of failing. UC-026 (188): UpdateMediaBuyRequest.get_total_budget not implemented, FormatId not subscriptable, transport wrappers don't accept media_buy_id, production rejects budget=0, max_bid ceiling semantics not recognized. UC-011 (24): payment_required status not mapped, deactivation not scoped to authenticated agent, context echo not implemented, missing brand/operator returns raw ValidationError without structured error_code.
… xfails) - Move hardcoded start_time from 2026-04-01 to 2027-01-01 in UC-002 feature file (was failing because date is now in the past) - Add selective xfail entries for 9 disclosure_positions tests: duplicate_positions (production accepts), single/multiple_positions (MCP wrapper missing keyword arg) - Fix ruff formatting in bdd_full_audit.py
- inspect_bdd_steps.py: checkpoint after each batch, resume on restart, truncate long functions to 40 lines, progress output - cross_reference_audit.py: joins inspector flags with test results to show risk per UC (flags + passing tests = hidden problems) - bdd_full_audit.py: ruff formatting fix
- admin_accounts: use tenant_id param instead of ignoring it (1 fix) - uc026_package_media_buy: Given steps now establish state, not just assert (2 fixes) - uc011_accounts: fix 14 step assertions to match step text claims - given_entities: register real format definitions instead of empty list (1 fix) - uc004_delivery: fix 15 step mismatches (retry counts, assertions, DB queries) - Update assertion strength allowlist for shifted line numbers
- uc002_nfr: replace 3 bare xfails with real assertions, move to scenario-level - uc019_query_media_buys: remove 4 xfail-masking escapes, seed real creatives - uc002_create_media_buy: wire proposal allocations to real Product entities - uc006_sync_creatives: always dispatch sync request, no early-return gate - uc003_ext_error_scenarios: dynamically determine incompatible format from product - Update assertion strength allowlist for shifted line numbers
Replace boolean flag ctx["proposal_not_expired"] = True with a proper datetime expiry (ctx["proposal_expiry"]). Use _ensure_request_defaults() to wire proposal_id into request_kwargs consistently with other steps. Step 1 (given_request_with_inline_creatives_array) verified as complete and correct — no change needed.
…xfails - admin_accounts: verify redirect Location headers for create/login pages (2 fixes) - uc002_create_media_buy: wire proposal_exists to proper entity setup (1 fix) - uc026_package_media_buy: replace 6 silent skip guards with unconditional asserts - given_entities: replace 3 raw dicts with FormatFactory/CreativeAgent models - uc019_query_media_buys: replace 6 bare xfails with real adapter mock setup - Extract DRY helpers for Snapshot construction and adapter mock patching - Update assertion strength allowlist for shifted line numbers
Replace count-only `assert len(deliveries) > 0` with set-membership check that verifies expected media buy IDs appear in the response. Remove from _COUNT_ONLY_ALLOWLIST and update shifted line numbers.
- uc003_ext_error_scenarios: add post-condition assert to given_buyer_authenticated_as - uc006_sync_creatives: create real creative payload in given_creative_with_format - uc011_accounts: fix 2 silent skip guards (pagination cursor, dry_run response)
…ches
Remove "not" and "required" from failure_keywords in then_error_tenant_context
to avoid matching generic errors like "tenant not found" or "tenant_id is
required" — these are different failure modes than "context could not be
determined". Remaining keywords ("could not", "cannot", "unable", etc.) still
cover all production messages ("No tenant context available", "Unable to
determine tenant from authentication").
Also broaden then_suggestion_format_id_or_omit to match "format" alone
(not just "formatid"/"format_id"/"format id") since production suggestions
may use any of these forms.
…ep files Fix the final 18 BDD step flags from the inspector audit: - uc002_task_query: pass all params to list_tasks instead of silently stripping - given_config: explicit None for excluded fields, proper repeatable asset group - given_media_buy: set currency instead of just asserting, guard duplicate packages - then_error: tighten keyword sets to avoid false matches on unrelated errors - then_media_buy: strengthen webhook notification assertion, clean up docstrings - then_payload: narrow video format check, inline partition assertion logic - when_request: dispatch real production queries for creative agent format steps Also graduates 4 blanket xfail tags to selective xfails in conftest.py and shrinks assertion_strength allowlist by 1 (then_webhook_notification).
TDD RED phase: 22 test cases defining the contract for the request normalization layer. All tests fail with ImportError because src/core/request_compat does not exist yet. Covers: 6 field translations (brand_manifest, campaign_ref, account_id, optimization_goal, catalog, promoted_offerings), version inference, precedence rules, and edge cases.
…lesagent-jnry) Translates deprecated AdCP field names to current equivalents before validation, mirroring the JS adcp-client's normalizeRequestParams(). Handles 6 deprecated fields: brand_manifest→brand, campaign_ref→ buyer_campaign_ref, account_id→account, optimization_goal→ optimization_goals, catalog→catalogs, promoted_offerings→catalogs. Includes version inference from field names and precedence rules (current field always wins over deprecated).
…-iexm) FastMCP Middleware that normalizes deprecated field names in tool arguments before TypeAdapter validates. Uses the official on_call_tool hook — no monkey-patching. Includes 5 unit tests covering normalizer delegation, context replacement, passthrough, and edge cases.
Registers the backward-compat normalization middleware after auth middleware. Auth resolves first, then deprecated fields are translated before FastMCP's TypeAdapter validates tool parameters.
…7s2) Normalizes deprecated fields in _handle_explicit_skill() before any individual skill handler sees the parameters. Single integration point covers all A2A skills.
…ent-lvzt) Starlette middleware intercepts POST /api/v1/* requests and normalizes deprecated field names in the JSON body before FastAPI's Pydantic model parsing. Maps URL paths to tool names for targeted normalization.
…(salesagent-a1go) 4 BDD scenarios verifying deprecated field translation across all transports: brand_manifest→brand, campaign_ref→buyer_campaign_ref, account_id→account, and current-field-precedence.
…agent-3ydk) brand_manifest is now translated to brand via the universal request normalization layer. Updated test_get_products_brand_manifest to assert success (translation works) instead of rejection (old behavior).
The guard previously only caught empty @then steps. Empty @given/@when steps slip through — promising data setup or actions but doing nothing. Extended to scan all three decorator types. Allowlisted 2 pre-existing empty Given steps from prebid#1170 with FIXME tracking.
…cing error code) UC-004 (8 tests): Webhook retry implementations use range(max_retries) where max_retries=3, producing 3 total calls. BR-RULE-029 specifies "retry up to 3 times" with backoff (1s, 2s, 4s) = 4 total calls. Off-by-one in all 3 implementations: webhook_delivery.py, webhook_delivery_service.py, protocol_webhook_service.py. UC-026 (8 tests): Pricing option validation returns error code "validation_error" instead of AdCP-spec "INVALID_REQUEST". The AdCPValidationError raised by _validate_pricing_model_selection is caught and re-raised as plain ValueError in media_buy_create.py:1783, stripping error code metadata. The fallback "validation_error" string is not a standard AdCP error code.
UC-005: given_registry_formats_table used setdefault().extend() which appended scenario formats to Background's default-display. Added _add_format() helper that clears Background defaults on the first scenario-level format registration. Data-table step now uses assignment instead of extend. Fixes 7 failing tests across 4 transports. UC-011: given_expired_token injected raw string "expired-token" as force_identity, which bypassed transport boundary and crashed _impl with AttributeError. Now intercepts auth_failure_reason=token_expired in dispatch path and raises AdCPAuthenticationError (simulating what resolve_identity() does in production). Fixes 4 failing tests. Also updates assertion-strength allowlist line numbers shifted by the UC-011 edit (+11 lines at insertion point).
…harness _configure_mocks() Harness _configure_mocks() now owns the default-display format via FormatFactory, eliminating the _scenario_formats_initialized sentinel pattern. Background step reduced to a flag-only precondition. Consistent with all other harness environments.
Add Transport.E2E_REST, E2E_MCP, E2E_A2A to the Transport enum with corresponding TRANSPORT_PROTOCOL mappings. Implement RestE2EDispatcher that sends real HTTP through nginx using httpx, reusing env.build_rest_body() and env.parse_rest_response(). E2E_MCP and E2E_A2A get placeholder dispatchers that raise NotImplementedError.
TDD RED: 5 test cases for the unknown-field stripping function. Tests fail with ImportError — implementation in next commit.
Session-scoped e2e_stack fixture probes Docker health endpoint and returns config dict (base_url, auth_token, tenant, postgres_url) or None when the stack is unavailable. The ctx fixture sets E2E_BASE_URL, E2E_AUTH_TOKEN, E2E_TENANT env vars for e2e_* transports and skips gracefully when Docker is not running. Closes: salesagent-2pnz
… (salesagent-3t9f) Pure function that removes fields not in a known-params set. Returns the cleaned dict and a sorted list of stripped field names. Used by the middleware to pre-filter unknown fields before FastMCP's TypeAdapter.
…mpl imports Route all three bypass spots through the harness dispatch layer: - Spot 1 (uc002_task_query): extract _dispatch_list_tasks helper - Spots 2+3 (uc011_accounts): add call_list_impl to AccountSyncEnv - Empty the direct-call-impl allowlist (both entries fixed) - Update assertion-strength allowlist line numbers (-7 shift)
Add _xfail_if_e2e guard in UC-011 sandbox Then steps so that e2e_rest transport xfails cleanly when factory-created sandbox accounts are not present in Docker's separate DB. Update conftest xfail reason to match. Update structural guard allowlist line numbers shifted by the new helper.
…ackage response (53sl, uoda) The auto-creation path at media_buy_create.py:3518 built Package responses without format_ids, catalogs, or optimization_goals — silently dropping buyer-provided data from the response. The reconstruction path had format_ids but auto-creation only set format_ids_to_provide (a separate field per AdCP spec). Add all three fields to the Package constructor. This fixes then_package_default_formats, then_created_with_formats, then_created_with_catalogs, and unblocks downstream Then steps that read these fields from the response.
…elds (53sl) PackageRequest is a Pydantic model — all fields are defined with defaults. getattr() was unnecessary defensive coding. Aligns with the dot notation used for every other field in the same constructor.
Graduate T-UC-026-main-explicit-formats from xfail — production fix (7e5a36f) now echoes format_ids in Package response. Replace inner pytest.xfail() guards with hard assertions in then_package_default_formats, then_created_with_formats, and then_package_all_fields. Update assertion strength allowlist line numbers. T-UC-026-main-full-config stays xfailed: optimization_goals schema mismatch (missing `kind` field) and targeting_overlay.audiences extra_forbidden.
Fix _apply_package_table to start from default package (with required fields) instead of empty dict. Scenarios providing only optional fields (e.g. catalogs) no longer fail Pydantic validation for missing required fields. Graduate T-UC-026-inv-089-2 from xfail — catalogs now echoed correctly. Replace inner pytest.xfail() guards with hard assertions in then_created_with_catalogs and then_pkg_creatives. Retain xfail in then_package_default_formats for the specific case where format_ids is omitted from request (production doesn't auto-default to product formats). Update assertion strength allowlist line numbers.
All 15 remaining BDD failures are e2e_rest transport only (pass on impl/a2a/mcp/rest). Root causes: UC-006 (11 tests): - JSONDecodeError: REST endpoint returns empty body for assignment scenarios (format_compatibility, array_structure, package_boundary) - action='failed' instead of 'created' for auth scenarios - UniqueViolation on idempotent assignment replay UC-026 (4 tests): - format_ids not echoed in REST create response (salesagent-53sl) - catalogs not echoed in REST create response (salesagent-uoda) - format_ids validation not enforced through REST layer All marked strict=True with e2e_rest transport guard. Verified: 0 failed, 0 errors on full BDD suite (3593 passed, 2884 xfailed).
Parse special Gherkin boundary values correctly: - (field absent) -> omit status_filter (test default behavior) - JSON arrays like ["active", "paused"] -> parse to list - [] -> parse to empty list - Single values -> wrap in list
Convert blanket boundary xfails for 5 strong-assertion groups (attribution_window, delivery_account, include_package_daily, media_buy_resolution, status_filter) to selective xfails that only mark the failing subset. Clean-pass examples now report as PASS. Groups where all boundary examples fail on at least one transport (date_range, ownership) remain in the blanket boundary block. Weak groups (reporting_dimensions, sampling_method) are untouched. Baseline: 276 passed, 300 xfailed, 161 xpassed After: 332 passed, 295 xfailed, 110 xpassed Delta: +56 PASS, -51 XPASS, -5 XFAIL, 0 FAIL
Implement missing Given/When/Then steps for UC-011 account management: - Multi-agent auth, sync, list, and delete_missing steps - Governance agents idempotent sync steps - Cross-agent isolation assertions (brand domain scoping) - Immutable field preservation assertions (name, rate_card snapshots) - Fix BrandReference .get() → .domain for Pydantic model access - Fix _make_identity_for_agent to include auth_token for REST/A2A - Fix when_named_agent_list to use call_list_impl under AccountSyncEnv - Update structural guard allowlists for shifted line numbers Results: 320 passed (+9), 0 failed, 30 xfailed, 4 xpassed
…e, snb4) - 11 new Given step definitions for UC-006 assignment setup scenarios - Extract _setup_assignment_package() DRY helper for repeated setup pattern - Strengthen then_has_products from count-only to element-level field assertions
… (pzlv) Add 5 Given steps and 3 Then steps for the assignment format compatibility boundary scenario (BR-RULE-039). Tests verify format matching, URL normalization, empty format_ids, missing product_id, and format mismatch across all 4 transports (impl, a2a, mcp, rest). The format mismatch scenario correctly xfails due to spec-production gap (no suggestion field).
Replace len() > 0 assertions with element-level property checks: - then_has_metrics: check media_buy_id, non-negative impressions/spend - then_has_packages: check package_id, impressions type, spend type - then_has_mb_status: check media_buy_id, direct status comparison - then_packages_include_breakdown: verify breakdown entry is dict - then_packages_exclude_breakdown: check delivery media_buy_id - then_packages_limited: use 1<=count<=n range, verify entry structure - then_packages_include_field: check delivery media_buy_id - then_packages_include_two: verify breakdown entries are dicts - then_packages_exclude_field: check delivery media_buy_id - then_geo_system: check delivery media_buy_id Remove all 10 entries from _COUNT_ONLY_ALLOWLIST in the assertion strength guard.
Remove xfail markers for UC-019 strong-assertion scenarios that now pass on impl/a2a/mcp transports. Refactor broad tag-based xfails into parametrization-specific xfails for mixed-result scenario outlines. Graduated groups: status_computation active variants, default_status_filter simple variants, status_filter boundary simple variants, inv-150-2/4, inv-151-1, inv-152-1/2/3/5, inv-154-tenant, sandbox-production, snapshot available variants, principal_scoping valid variants. Before: 24 passed, 258 xfailed, 76 xpassed After: 117 passed, 238 xfailed, 3 xpassed (0 failures)
…UC-005 format task UC-002: Add 3 Given steps for cross-agent account access denial scenarios: - "the account exists but is accessible only to a different agent" - "the natural key resolves to an account accessible only to a different agent" - "the sandbox account exists but is accessible only to a different agent" UC-005: Extend When step regex to match "sends a list_creative_formats task" in addition to existing "sends a list_creative_formats request" phrasing. Transitions T-UC-002-account-access-denied-id, T-UC-002-account-access-denied-natural-key, and T-UC-002-sandbox-access-denied from xfail to pass (an9c).
The REST route now correctly forwards the account param to sync_creatives, so the 18 account_resolution tests (10 partition + 8 boundary) no longer need the xfail marker. All 18 now pass as regular PASSED instead of XPASS. The 4 INVALID_REQUEST validation xfails (impl transport) remain — those test schema-level validation that is not yet implemented.
…t entries Replace hasattr/getattr/count-only patterns with direct attribute access and value assertions in: then_package_details, then_creative_approval_state, then_buyer_refs_for_correlation, then_either_status_returned, then_any_status_returned. Remove dead _assert_pkg_field_present helper.
…hen steps (28p6) Two _setup_assignment_package functions with different signatures existed in the same file; Python's last-definition-wins shadowed the first, causing TypeError for callers using package_id kwarg. Rename the format-specific variant to _setup_assignment_package_for_format. Add missing Then steps: - "both assignments should be created" (multi_assignment partition) - "the assignment should be created with weight N" (with_weight partition, xfails on spec-production gap since production hard-codes weight=100)
Add Given step definitions for basic creative scenarios in
uc006_sync_creatives.py:
- "a creative with name \"\" and a known format_id" (empty name literal,
parsers.parse cannot match empty strings)
- "the creative already exists with identical data" (pre-seed for unchanged)
- "a creative that does not exist in the library" (INV-3 new creative)
- "a creative with name \"{name}\" but no format_id" (missing format)
- "a creative with format_id but an empty name" (boundary case)
- "a creative with invalid schema structure" (schema violation)
- "_ensure_tenant_principal_from_db" helper to resolve DB-created
tenant/principal when "authenticated as principal" step precedes
creative setup (avoids duplicate-key IntegrityError)
14 tests move from auto-xfail (missing step) to FAIL (Then step
spec-production gaps). These need conftest xfail entries for:
- T-UC-006-ext-d-rest/mcp: _SyntheticError lacks suggestion field
- T-UC-006-ext-c-rest/mcp: error code mismatch
- T-UC-006-ext-e-rest/mcp: error code mismatch
- T-UC-006-main-rest-unchanged: action "updated" vs "unchanged"
- T-UC-006-boundary-format-id (empty name/missing format_id variants)
…rczc) Graduate passing tests: - UC-026: T-UC-026-inv-195-3/4 (bid_price ceiling/exact semantics) - UC-003: T-UC-003-ext-o (adapter failure error shape) - UC-005: MCP inv-049-9/10 violated/nofield (vacuous pass) - UC-011: T-UC-011-ext-g-echo sync_accounts variant (selective xfail)
…teps (wsc1) 7 tag-based xfails: ext-c (wrong error code), ext-d (SyntheticError lacks suggestion), ext-e (swapped error code), main-rest-unchanged (action updated not unchanged). Plus boundary-format-id suggestion-path parametrized xfail.
…s (thm4) Add step definitions for 3 scenario groups: - Generative build detection partition (4 examples x 4 transports = 16 tests) - Format validation boundary (6 examples x 2-4 transports = 12 tests) - Generative build boundary (4 examples x 4 transports = 16 tests) Given steps: output_format_ids present/absent, prompt sources (message asset, name fallback, none), GEMINI_API_KEY presence, HTTP/adapter/unknown format_id types, agent reachability. Then steps: standard processing (no generative build), generative build with prompt verification, name fallback detection, external format validation skip. Enhanced then_error_includes_suggestion to promote per-creative failures to ctx["error"] for uniform error handling. Extended then_uc006_result_should_be outcome dispatch with: standard processing, generative build with prompt, generative build with name, CREATIVE_GEMINI_KEY_MISSING.
…ugh INV-6) Add 8 Given steps, 2 When steps, and 7 Then steps for BR-RULE-036 (Generative Creative Build) invariant scenarios in UC-006 sync creatives. Given steps: generative format detection, GEMINI_API_KEY config, asset roles with prompt text, context_description in inputs, named creative with no prompt, existing creative with generated content, update without prompt, and user assets alongside generative prompt. When steps: create/update creative (delegate to sync dispatch). Then steps: generative processing detection, generated content verification, exact prompt assertion, build skip verification, data preservation, and user asset priority over generative output. All 24 tests (6 scenarios x 4 transports) pass across impl/a2a/mcp/rest.
Add step definitions for provenance_required, approval_mode, and slack_webhook_url scenarios in BR-RULE-037 and BR-RULE-094. Given steps: tenant product with creative_policy, no approval_mode, slack_webhook configured/absent, creative with/without provenance. Then steps: action "created", flagged for review, provenance warnings, no workflow steps, Slack notification sent/not sent, workflow step type. Slack INV-6 xfails as SPEC-PRODUCTION GAP: production calls _send_creative_notifications unconditionally (function no-ops internally when no webhook URL is configured).
Fixes 37 BDD failures: - 11 XPASS(strict): xfail tags were too broad — narrowed UC-026 format-ids and UC-006 assignments-structure to specific failing examples only (success examples now pass cleanly) - 26 new e2e_rest failures from Wave executors: added targeted xfails for assignment-weight, generative-build, format-validation, and UC-011 account sync scenarios Added scripts/enumerate_bdd_issues.py: deterministic classifier that reads test-results JSON and buckets every test into actionable categories (PASS, XFAIL_LEGIT, XFAIL_STEP_MISSING, XFAIL_BROAD, FAIL_E2E_REST, XPASS_STALE, XPASS_WEAK). No LLM needed — uses guard allowlists + error pattern matching. Verified: 0 failed, 0 errors (3967 passed, 2683 xfailed, 115 xpassed).
… inv2) Widen assignments-structure xfail to cover all non-absent examples (multi_assignment, with_weight) and add inv2 strict-mode abort.
Add missing step functions for assignments-basic (5o9e), assignments-format (pzlv), assignments-validation (28p6), creative-basic (wsc1), format-discovery (thm4), auth-principal/validation-mode (bkbu), and uncategorized (yqpf). Steps use SPEC-PRODUCTION GAP xfail pattern where production does not implement spec-defined behavior. Also adds e2e_rest xfails for 3 scenarios that assert on harness mocks unavailable in real HTTP transport, and T-UC-006-sandbox-validation specgap xfail for format_id pattern validation not enforced at _impl level.
… when None
The REST endpoint at /api/v1/media-buys/query always constructed
account={"account_id": body.account_id}, even when body.account_id was
None. This caused Pydantic validation errors in GetMediaBuysRequest
(account expects None or a valid AccountReference, not {"account_id": None}).
Fix: only construct the account dict when account_id is present.
Also removes stale UC-019 xfail ("REST endpoint not implemented / Method
Not Allowed") — the endpoint has been implemented. Replaces with precise
xfail for 3 REST boundary-principal tests where auth middleware returns
401 before the endpoint can produce business-level errors.
Result: 36 UC-019 REST tests now pass (previously all xfailed).
…BDD steps
Add three step definitions for the INV-2 scenario (cross-principal creative
creates new silently):
- When "the Buyer Agent syncs creative {id} as principal {pid}" — dispatch
sync with specific creative_id, more specific than the generic variant to
avoid greedy parse matching
- Then "a new creative should be created for principal {pid}" — asserts
response action="created" AND DB row has correct principal_id
- Then "the existing creative for principal {pid} should remain unchanged"
— asserts pre-existing creative for other principal is untouched
All 4 transports (impl, a2a, mcp, rest) pass. Zero regressions on
BR-RULE-034 INV-1/INV-3.
Add 4 missing Then steps for error path scenarios: - "the operation should abort with PACKAGE_NOT_FOUND" - "the assignment_errors should contain the package_id" - "the system should reject with VALIDATION_ERROR" - "preview URLs should be generated" All steps have strong assertions with documented SPEC-PRODUCTION GAP xfails where production error codes differ from spec.
Add strong assertions for assignment outcomes in BDD scenarios: - compatible package assignment created (INV-5 format compat) - assignment skipped with warning (lenient validation mode) - equal rotation for unweighted creatives (BR-RULE-093 INV-2) - assignment results list assigned packages (POST-S3) - two assignments created successfully (lenient partial success)
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Summary
Complete BDD test infrastructure overhaul for the media buy domain. This branch adds ~5,500 new behavioral scenarios across 8 use cases, wires step definitions through a 4-transport harness (impl, A2A, MCP, REST), and builds automated quality gates to prevent weak assertions.
What changed
New BDD scenarios (7,066 total, up from 1,563 on main):
Test harness infrastructure:
tests/harness/— environment classes per use case (MediaBuyCreateEnv, MediaBuyUpdateEnv, DeliveryPollEnv, WebhookEnv, CircuitBreakerEnv, CreativeFormatsEnv, etc.)Assertion quality pipeline (new, prevents weak assertions):
test_architecture_bdd_assertion_strength.py) — AST-scans for 4 anti-patterns (hasattr on Pydantic, existence-only, count-only, ctx-fallback)--delta-only --fail-on-flag)Production code changes (non-test):
Test results
0 failures across all suites.
Xfail status
4,340 BDD xfails break down as:
src/(legitimate — tracked with FIXME tags)Quality gates verified
make quality: 4,096 passed, 0 failedTest plan
make qualitypasses (unit + lint + typecheck)./run_all_tests.shpasses (all 5 suites, 0 failures)🤖 Generated with Claude Code