{
  "id": "observer-sessions/cccf1e3c",
  "slug": "cccf1e3c",
  "title": "Session: cccf1e3c — 2026-05-27",
  "type": "source",
  "project": "observer-sessions",
  "date": "2026-05-27",
  "started": "2026-05-27T16:48:24.360000+00:00",
  "ended": "2026-05-27T16:50:07.532000+00:00",
  "model": "claude-haiku-4-5-20251001",
  "cwd": "/Users/USER/.claude-mem/observer-sessions",
  "git_branch": "HEAD",
  "permission_mode": "default",
  "user_messages": 5,
  "tool_calls": 0,
  "tools_used": [],
  "is_subagent": false,
  "wikilinks_out": [],
  "body_text": "Project: observer-sessions · Branch: HEAD · Mode: default · Model: claude-haiku-4-5-20251001\n\nStats: 5 user messages, 0 tool calls, tools used: none.\n\nConversation\n\nTurn 1 — User\n\nHello memory agent, you are continuing to observe the primary Claude session.\n\n<observed_from_primary_session>\n  <user_request># Summary\nYou are a Senior Software Developer at Doctolib and need to implement End-to-End tests for the features on NHR Document List, following the Doctolib's development guidelines. Therefore, we need to create a test plan to be implemented in the monolith to test the implemented features.\n\nContext\nThe user flows are implemented using Rails, and must be placed inside the folder @/Users/USER/workspace/doctolib/doctolib/engines/dmp/test/integration/. The ownership of these tests must be attributted to @doctolib/fire.\n\nThe tests must rely on mocks produced by the feature switch nhr_document_list_search_mocked to return api calls\n\nTest references on monolith\n- @/Users/USER/workspace/doctolib/doctolib/engines/ehr/test/integration/ehr/desktop/fr_sharing_settings/dmp/dmp_pill_display_test.rb\n- @/Users/USER/workspace/doctolib/doctolib/engines/sharing_hub/test/integration/dmp_sharing_test.rb\n- @/Users/USER/workspace/doctolib/doctolib/engines/engines/patient_messaging_pro/test/integration/patient_messaging_pro/demo_mode/patient_file_test.rb\n\nUser flow\nMain flow\n- The logged user with the role practitioner/secretary access a patient file (e.g. https://pro-staging.doctolib.de/pages/patients/eyJfcmFpbHMiOnsibWVzc2FnZSI6Ik1UTTJOekV4TVRBNCIsImV4cCI6bnVsbCwicHVyIjoicGF0aWVudCJ9fQ--65202724d97688edc210d2e1c1fda5de96be3ef0bd30b56747087fc4e059070b?recorder_id=260311).\n- The user must have belong to an organization, has access to an agenda and access to a patient base. The patient must be inside the same patient base. The user must have access to patient's DMP.\n- The nhr_document_list feature is enabled and the Nhr Document List modal is open, the list of patient documents sent to DMP is listed as a generic document from NHR Document List from the DMP api call to searchDocuments.\n- The top right pull must show the count of total results from the Nhr Document List\n\nMain flow with filter\n- Execute the main flow\n- Click on \"Filters\" button and wait for the right left panel to render\n- Select one or multiple filters and click on \"Apply filters\"\n- The Nhr Document List must call the DMP api to searchDocuments and the Nhr Document List must show the new list of Nhr Documents.\n- The top right pull must show the new count of total results from the Nhr Document List\n\nMain flow with pagination\n- Execute the main flow or Main flow with filter\n- When the number of results exceeds 20 entries, a new page must appear in the bottom.\n- The user can click on a new page and next page can show until 20 entries. If it pass, it should have a new page and so on.\n\nError flow\n- The logged user with the role practitioner/secretary access a patient file (e.g. https://pro-staging.doctolib.de/pages/patients/eyJfcmFpbHMiOnsibWVzc2FnZSI6Ik1UTTJOekV4TVRBNCIsImV4cCI6bnVsbCwicHVyIjoicGF0aWVudCJ9fQ--65202724d97688edc210d2e1c1fda5de96be3ef0bd30b56747087fc4e059070b?recorder_id=260311).\n- The user must have belong to an organization, has access to an agenda and access to a patient base. The patient must be inside the same patient base. The user must have access to patient's DMP.\n- The nhr_document_list feature is enabled and the Nhr Document List modal does not open, DMP api call to searchDocuments fails and an error toast is displayed.\n\nError flow with filter\n- Execute the main flow\n- Click on \"Filters\" button and wait for the right left panel to render\n- Select one or multiple filters and click on \"Apply filters\"\n- The Nhr Document List must call the DMP api to searchDocuments and the Nhr Document List must not change.\n- An error toast must appear.\n\nCurrent implementation hierarchy\nnhr tpf ui exposes NhrEntryPoint using module federation:\n- the package is exposed by the file @/Users/USER/workspace/doctolib/worktrees/treatment-plan/fhir-2182_server-side-pagination-ui/module-federation.json\n- It specifies in the server and e\n…(truncated, 8288 more chars)\n\nTurn 1 — Assistant\n\nI have no observations to record at this time. The session shows investigative file reading and exploration of existing test structures and architecture, which is context-gathering for planning rather than implementation, fixes, or concrete technical discoveries that would be durable technical signal for future sessions.\n\nTurn 2 — User\n\n<observed_from_primary_session>\n  <what_happened>Read</what_happened>\n  <occurred_at>2026-05-27T16:48:23.392Z</occurred_at>\n  <working_directory>/Users/USER/workspace/doctolib/doctolib</working_directory>\n  <parameters>\"{\\\"file_path\\\":\\\"/Users/USER/workspace/doctolib/doctolib/test/test_utils/test_classes/setup_teardown/medical_data_platform_msw.rb\\\",\\\"limit\\\":80}\"</parameters>\n  <outcome>\"{\\\"type\\\":\\\"text\\\",\\\"file\\\":{\\\"filePath\\\":\\\"/Users/USER/workspace/doctolib/doctolib/test/test_utils/test_classes/setup_teardown/medical_data_platform_msw.rb\\\",\\\"content\\\":\\\"module SetupTeardown::MedicalDataPlatformMsw\\\\n  DEFAULT_MOCKS = [\\\\n    { method: :get, path: '/medical-data-platform/v2/patients/:patientId/conditions', response: { data: [] } },\\\\n    {\\\\n      method: :get,\\\\n      path: '/medical-data-platform/v2/patients/:patientId/contraception-histories',\\\\n      response: {\\\\n        data: [],\\\\n      },\\\\n    },\\\\n    { method: :get, path: '/medical-data-platform/v2/patients/:patientId/treatments', response: { data: [] } },\\\\n    {\\\\n      method: :post,\\\\n      path: '/medical-data-platform/v2/patients/:patientId/treatments',\\\\n      response: {\\\\n        id: '00000000-0000-0000-0000-000000000000',\\\\n        patientId: '0',\\\\n        recorderId: '0',\\\\n        updatedById: '0',\\\\n        recordedAt: '2024-01-01T00:00:00Z',\\\\n      },\\\\n      status: 201,\\\\n    },\\\\n    {\\\\n      method: :put,\\\\n      path: '/medical-data-platform/v2/patients/:patientId/treatments/:id',\\\\n      response: {\\\\n        id: '00000000-0000-0000-0000-000000000000',\\\\n        patientId: '0',\\\\n        recorderId: '0',\\\\n        updatedById: '0',\\\\n        recordedAt: '2024-01-01T00:00:00Z',\\\\n      },\\\\n    },\\\\n    {\\\\n      method: :delete,\\\\n      path: '/medical-data-platform/v2/patients/:patientId/treatments/:id',\\\\n      response: {\\\\n      },\\\\n      status: 204,\\\\n    },\\\\n    { method: :post, path: '/medical-data-platform/v2/patients/:patientId/treatments/search', response: { data: [] } },\\\\n    { method: :post, path: '/medical-data-platform/v2/patients/:patientId/medications/search', response: { data: [] } },\\\\n    {\\\\n      method: :get,\\\\n      path: '/medical-data-platform/v1/patients/:patientId/codification-trackings',\\\\n      response: {\\\\n        data: [],\\\\n      },\\\\n    },\\\\n    {\\\\n      method: :post,\\\\n      path: '/medical-data-platform/v1/patients/:patientId/observations/search',\\\\n      response: {\\\\n        data: [],\\\\n      },\\\\n    },\\\\n    {\\\\n      method: :post,\\\\n      path: '/medical-data-platform/v1/patients/:patientId/allergy-intolerances',\\\\n      response: {\\\\n        data: [],\\\\n      },\\\\n    },\\\\n    {\\\\n      method: :get,\\\\n      path: '/medical-data-platform/v1/patients/:patientId/medication-plan-metadata',\\\\n      response: {\\\\n        data: [],\\\\n      },\\\\n    },\\\\n    { method: :get, path: '/medical-data-platform/v1/patients/:patientId/medical-data-orders', response: { data: [] } },\\\\n    { method: :get, path: '/medical-data-platform/v1/patients/:patientId/treatment-notes', response: { data: [] } },\\\\n    { method: :get, path: '/treatment-plan/user-preferences/v1/preferences', response: { data: [] } },\\\\n    { method: :get, path: '/health-observation/v1/health-observations', response: { data: [] } },\\\\n    { method: :post, path: '/medical-data-platform/v1/observation-perfect-match-mappings/search', response: [] },\\\\n    {\\\\n      method: :get,\\\\n      path: '/medical-data-platform/v1/patients/:patientId/codification-trackings',\\\\n      response: {\\\",\\\"numLines\\\":80,\\\"startLine\\\":1,\\\"totalLines\\\":491}}\"</outcome>\n</observed_from_primary_session>\n\nReturn either one or more <observation>...</observation> blocks, or an empty response if this tool use should be skipped.\nConcrete debugging findings from logs, queue state, database rows, session routing, or code-path inspection count as durable discoveries and should be recorded.\nNever reply with prose such as \"Skipping\", \"No substantive tool executions\", or any e\n…(truncated, 4638 more chars)\n\nTurn 3 — User\n\n<observed_from_primary_session>\n  <what_happened>Read</what_happened>\n  <occurred_at>2026-05-27T16:49:10.078Z</occurred_at>\n  <working_directory>/Users/USER/workspace/doctolib/doctolib</working_directory>\n  <parameters>\"{\\\"file_path\\\":\\\"/Users/USER/.claude/plans/summary-you-are-curious-willow.md\\\"}\"</parameters>\n  <outcome>\"{\\\"type\\\":\\\"text\\\",\\\"file\\\":{\\\"filePath\\\":\\\"/Users/USER/.claude/plans/summary-you-are-curious-willow.md\\\",\\\"content\\\":\\\"# Plan: Address PR #243466 Review Comments (FHIR-2255)\\\\n\\\\n## Context\\\\n\\\\nPR #243466 (worktree-fhir-2255_nhr-document-list-e2e-tests) adds E2E integration tests for the NHR Document List feature at engines/dmp/test/integration/nhr_document_list_test.rb. Reviewer MateosGit left 3 inline comments. This plan evaluates each and describes the changes to make.\\\\n\\\\n---\\\\n\\\\n## Comment 1 — Line 26: \\\\\\\"Is this teardown really useful?\\\\\\\" (ACCEPT)\\\\n\\\\n\\\\nafter do\\\\n  account.disable_feature!('nhr_document_list')\\\\n  account.disable_feature!('nhr_document_list_search_mocked')\\\\n  configure_vcr\\\\nend\\\\n\n\\\\n\\\\nFinding: System tests use DatabaseCleaner with truncation strategy (non-transactional). Between each test, all tables are truncated, which destroys the account record. Ehr::DmpSetup creates a fresh account via let! for each test. The disable_feature! calls write to a DB row that is about to be deleted — they are no-ops.\\\\n\\\\nChange: Remove the two account.disable_feature! lines. Keep configure_vcr (resets VCR state which is not DB-based).\\\\n\\\\n\\\\nafter do\\\\n  configure_vcr\\\\nend\\\\n\n\\\\n\\\\n---\\\\n\\\\n## Comment 2 — Line 1: \\\\\\\"Replace hardcoded labels with i18n keys where possible\\\\\\\" (PARTIALLY ACCEPT)\\\\n\\\\nFinding from codebase research:\\\\n\\\\n| String in test | Source | Rails I18n key available? |\\\\n|---|---|---|\\\\n| \\\\\\\"Open NHR\\\\\\\" (aria-label) | tpf JS component (NhrEntryPointButton.tsx) | NO — tpf JSON locale |\\\\n| \\\\\\\"Filters\\\\\\\" | tpf JS component (NhrDocumentListHeader.tsx) | NO — hardcoded in TS |\\\\n| \\\\\\\"Document Category\\\\\\\" | tpf JS constants → Rails after PR #243287 | YES — national_health_records.dmp.filters.document_category.label |\\\\n| \\\\\\\"Apply filters\\\\\\\" | tpf JS component (NhrDocumentListFilterPanel.tsx) | NO — hardcoded in TS |\\\\n| \\\\\\\"Unable to load DMP documents\\\\\\\" | tpf JS component (NhrDocumentListModal.tsx) | NO — hardcoded in TS |\\\\n| \\\\\\\"CR d'acte thérapeutique (autre)\\\\\\\" | tpf JS constants (constants.ts) | NO — TypeScript constant |\\\\n\\\\nReason 5 strings cannot use I18n.t(): They are rendered by React/TypeScript components that use tpf's own JSON-based i18n system (not Rails). I18n.t() in a Ruby test only resolves Rails yml locale keys — it cannot reach tpf JavaScript locale files.\\\\n\\\\nKey national_health_records.dmp.filters.document_category.label: Does NOT exist in current master config/locales/en_tmp.yml. It is added by PR #243287 (\\\\\\\"externalize DMP variant hardcoded strings\\\\\\\") which will merge before this PR. Safe to reference with a default fallback.\\\\n\\\\nChange:\\\\n1. Replace find('label', text: 'Document Category') with find('label', text: I18n.t('national_health_records.dmp.filters.document_category.label', default: 'Document Category'))\\\\n2. Remove # hardcoded_strings: true annotation only if the Document Category string is the last one causing the lint — keep it otherwise since 5 strings remain hardcoded by necessity\\\\n3. Add a comment above the hardcoded strings block explaining: strings like \\\\\\\"Open NHR\\\\\\\", \\\\\\\"Filters\\\\\\\", \\\\\\\"Apply filters\\\\\\\" come from tpf JavaScript locale files and are not accessible via Rails I18n.t()*\\\\n\\\\n> Note: The default: fallback ensures no CI break while PR #243287 is still pending. Once #243287 merges, the key resolves properly and the fallback becomes dead code.\\\\n\\\\n---\\\\n\\\\n## Comment 3 — Line 12: \\\\\\\"Not sure WithFastFactoryLoad is still useful\\\\\\\" (ACCEPT)\\\\n\\\\n\\\\ninclude WithFastFactoryLoad\\\\n\n…(truncated, 2775 more chars)\n\nTurn 3 — Assistant\n\n<observation>\n  <type>discovery</type>\n  <title>PR #243466 Review Analysis: Test Teardown, i18n, and Dependency Issues Identified</title>\n  <subtitle>Three actionable issues found in NHR Document List E2E test via peer review analysis.</subtitle>\n  <facts>\n    <fact>Test teardown's account.disable_feature!() calls are no-ops because DatabaseCleaner truncates all tables between tests, deleting the account record before the disable writes take effect.</fact>\n    <fact>Five hardcoded strings in the test (Open NHR, Filters, Apply filters, Unable to load DMP documents, CR d'acte thérapeutique) come from tpf TypeScript components and cannot be resolved via Rails I18n.t() — they use tpf's JSON-based i18n system.</fact>\n    <fact>One string (Document Category) can be replaced with Rails i18n key national_health_records.dmp.filters.document_category.label (added by PR #243287, not yet in master).</fact>\n    <fact>WithFastFactoryLoad mixin is redundant because modern Doctolib::Testing::ActionDispatch::SystemTestCase already includes FactoryBotLazyLoader and Ehr::DmpSetup already uses let! everywhere.</fact>\n    <fact>Required changes: remove two disable_feature! calls from teardown, remove WithFastFactoryLoad include and require, replace one hardcoded label with i18n key (with fallback), keep # hardcoded_strings: true annotation since 5 strings remain unhardcodeable.</fact>\n  </facts>\n  <narrative>\nPR #243466 adds E2E integration tests for NHR Document List (engines/dmp/test/integration/nhr_document_list_test.rb). Reviewer MateosGit left three inline comments that were analyzed in detail:\n\nComment 1 (Teardown): The test's after hook calls account.disable_feature!('nhr_document_list') and account.disable_feature!('nhr_document_list_search_mocked'). However, system tests use DatabaseCleaner with truncation strategy (non-transactional). Between each test, all tables are truncated automatically, which destroys the account record. The disable calls write to a DB row that no longer exists — they are no-ops and should be removed. Only configure_vcr (which resets VCR's in-memory state, not DB-based) should remain.\n\nComment 2 (Hardcoded strings): Linting flags 6 hardcoded strings in the test. Research of the codebase reveals:\n- Open NHR (aria-label) — rendered by tpf JS component NhrEntryPointButton.tsx, uses tpf JSON locale, not accessible via Rails I18n.t()\n- Filters — hardcoded in tpf TS component NhrDocumentListHeader.tsx\n- Document Category — can use Rails i18n key national_health_records.dmp.filters.document_category.label (added by pending PR #243287)\n- Apply filters — hardcoded in tpf TS component NhrDocumentListFilterPanel.tsx\n- Unable to load DMP documents — hardcoded in tpf TS component NhrDocumentListModal.tsx\n- CR d'acte thérapeutique (autre) — TypeScript constant in tpf constants.ts\n\nFive strings cannot be replaced with Rails i18n because they're rendered by React/TypeScript components using tpf's own locale system. Only the Document Category label can be externalized. The # hardcoded_strings: true annotation must remain since the majority of strings are genuinely unhardcodeable.\n\nComment 3 (WithFastFactoryLoad): The mixin converts let to let! as a defensive measure for legacy tests. The modern testing framework already handles this via FactoryBotLazyLoader, and Ehr::DmpSetup already uses let! everywhere, making the mixin a pure no-op. Both the include and require should be removed.\n  </narrative>\n  <concepts>\n    <concept>problem-solution</concept>\n    <concept>how-it-works</concept>\n    <concept>gotcha</concept>\n  </concepts>\n  <files_read>\n    <file>/Users/USER/workspace/doctolib/doctolib/test/test_utils/test_classes/setup_teardown/medical_data_platform_msw.rb</file>\n    <file>/Users/USER/workspace/doctolib/doctolib/test/test_utils/msw.rb</file>\n    <file>/Users/USER/.claude/plans/summary-you-are-curious-willow.md</file>\n  </files_read>\n  <files_modified>\n  </files_modified>\n</observation>\n\nTurn 4 — User\n\n<observed_from_primary_session>\n  <what_happened>Write</what_happened>\n  <occurred_at>2026-05-27T16:49:46.939Z</occurred_at>\n  <working_directory>/Users/USER/workspace/doctolib/doctolib</working_directory>\n  <parameters>\"{\\\"file_path\\\":\\\"/Users/USER/.claude/plans/summary-you-are-curious-willow.md\\\",\\\"content\\\":\\\"# Plan: Fix CI RUNTIME-004 failure for FHIR-2255 E2E tests (PR #243466)\\\\n\\\\n## Context\\\\n\\\\nPR #243466 adds E2E tests in engines/dmp/test/integration/nhr_document_list_test.rb. Tests pass locally (4/4) but 3 of 4 fail in CI with:\\\\n\\\\n\n\\\\nFederation Runtime: Failed to locate remote #RUNTIME-004\\\\n\\\\n\\\\nRoot cause: NhrEntryPointButton and NhrDocumentListModal are loaded via Module Federation Remote (MFR) from tpf-national-health-records-ui. In CI, MFR initialization fails because:\\\\n\\\\n- Production bundle (NODE_ENV=production): Registry fetch to https://assets-staging.doctolib.fr/mfr/mfr-registry.json fails (network/firewall/Cloudflare). settlePendingConfigurations() silently swallows the error → remote never registered → RUNTIME-004.\\\\n- Dev/test bundle (NODE_ENV≠production): Dev override points to http://localhost:5180/mf-manifest.json. This host doesn't exist in CI, and a mixed-content fetch from an HTTPS page would be blocked anyway.\\\\n\\\\nThe 4th test (does not render nhr entry point button) passes because it disables the feature — no MFR remote load is triggered.\\\\n\\\\nConstraint: Only engines/dmp/test/integration/nhr_document_list_test.rb may be modified.\\\\n\\\\nCurrent file state (already correct from prior iterations — no further changes needed for these):\\\\n- after { configure_vcr } — no stale disable_feature! calls\\\\n- Filter test uses I18n.t('national_health_records.dmp.filters.document_category.label') for the label\\\\n- No WithFastFactoryLoad include\\\\n\\\\n---\\\\n\\\\n## Fix\\\\n\\\\nAdd MSW handlers to intercept the two MFR initialization URLs before the page loads. MSW service workers intercept ALL fetch events at the browser network layer — including cross-origin and mixed-content requests — by responding synthetically before any real network request is made.\\\\n\\\\n### Handler 1 — Registry mock (covers production bundle)\\\\n\\\\n- URL: https://assets-staging.doctolib.fr/mfr/mfr-registry.json\\\\n- Response: {\\\\\\\"version\\\\\\\":\\\\\\\"1.810.0\\\\\\\",\\\\\\\"modules\\\\\\\":{\\\\\\\"tpf-national-health-records-ui\\\\\\\":[\\\\\\\"16.3.0\\\\\\\"]}}\\\\n- Effect: DependencyWithRange.bestVersion() resolves ^16.0.0 → 16.3.0 → then fetches the real manifest from the staging CDN (publicly accessible static file)\\\\n\\\\n### Handler 2 — Localhost manifest mock (covers dev/test bundle)\\\\n\\\\n- URL: http://localhost:5180/mf-manifest.json\\\\n- Response: Minimal manifest with metaData.remoteEntry.path pointing to the staging CDN base URL\\\\n- Effect: @module-federation/runtime computes remoteEntry URL as path + name = https://assets-staging.doctolib.fr/mfr/tpf-national-health-records-ui/v16.3.0/static/js/... → loads real remoteEntry.js from HTTPS CDN\\\\n\\\\nThe minimal manifest only needs id, name, metaData.globalName, and metaData.remoteEntry. Empty shared/exposes arrays are fine — the remoteEntry.js self-registers everything via webpack's module federation protocol when it loads.\\\\n\\\\n---\\\\n\\\\n## Implementation\\\\n\\\\nFile: engines/dmp/test/integration/nhr_document_list_test.rb\\\\nWorktree: /Users/USER/workspace/doctolib/doctolib/.claude/worktrees/fhir-2255_nhr-document-list-e2e-tests/\\\\n\\\\n### Step 1 — Add call at top of before block\\\\n\\\\n\nruby\\\\nbefore do\\\\n  setup_nhr_mfr_mocks  # must be first: MSW.mock_get stores in @initial_mocks, applied at login_session render time\\\\n  ApplicationPreference.enable_feature!(:nhr_document_list)\\\\n  # ... rest unchanged\\\\nend\\\\n\\\\n\\\\n### Step 2 — Add private method\\\\n\\\\n\nruby\\\\ndef setup_nhr_mfr_mocks\\\\n  MSW.mock_get(\\\\n    'https://assets-staging.doctolib.fr/mfr/mfr-registry.json',\\\\n    { 'version' => '1.810.0', 'modules' => { 'tpf-n\n…(truncated, 25338 more chars)\n\nTurn 4 — Assistant\n\n<observation>\n  <type>discovery</type>\n  <title>CI Test Failure: Module Federation Remote (MFR) RUNTIME-004 Root Cause and Fix Identified</title>\n  <subtitle>3 of 4 E2E tests fail in CI due to MFR initialization failures; MSW mock handlers will resolve.</subtitle>\n  <facts>\n    <fact>Tests pass locally (4/4) but fail in CI (3/4) with error: \"Federation Runtime: Failed to locate remote #RUNTIME-004\"</fact>\n    <fact>Root cause: NhrEntryPointButton and NhrDocumentListModal load via Module Federation Remote from tpf-national-health-records-ui package.</fact>\n    <fact>Production bundle failure: Registry fetch to https://assets-staging.doctolib.fr/mfr/mfr-registry.json fails in CI (network/firewall/Cloudflare); settlePendingConfigurations() silently swallows error.</fact>\n    <fact>Dev/test bundle failure: Dev override points to http://localhost:5180/mf-manifest.json which doesn't exist in CI; mixed-content fetch from HTTPS page would be blocked.</fact>\n    <fact>4th test passes because it disables feature flag before page load — no MFR remote initialization is triggered.</fact>\n    <fact>Solution: Add two MSW (Mock Service Worker) handlers to intercept MFR initialization URLs at browser network layer before real requests fire.</fact>\n    <fact>MSW handlers intercept cross-origin and mixed-content requests synthetically, preventing network failures.</fact>\n    <fact>Handler 1 mocks registry JSON at https://assets-staging.doctolib.fr/mfr/mfr-registry.json to return version 16.3.0.</fact>\n    <fact>Handler 2 mocks localhost manifest at http://localhost:5180/mf-manifest.json with minimal manifest pointing to staging CDN remoteEntry.js.</fact>\n    <fact>MSW mock setup method setup_nhr_mfr_mocks must be called first in test before block; mocks stored in @initial_mocks hash and serialized into page HTML at render time.</fact>\n  </facts>\n  <narrative>\nPR #243466 adds 4 E2E integration tests for NHR Document List (engines/dmp/test/integration/nhr_document_list_test.rb). Tests pass locally but 3 of 4 fail in CI with \"Federation Runtime: Failed to locate remote #RUNTIME-004.\"\n\nThe feature loads React components (NhrEntryPointButton, NhrDocumentListModal) via Module Federation Remote (MFR) from the tpf-national-health-records-ui package at version ^16.0.0. MFR initialization follows two paths:\n\nProduction bundle (NODE_ENV=production): The @module-federation/runtime library fetches a registry at https://assets-staging.doctolib.fr/mfr/mfr-registry.json to resolve tpf-national-health-records-ui@^16.0.0 → version 16.3.0. In CI, this fetch fails (network/firewall/Cloudflare blocking). The MFR runtime's settlePendingConfigurations() silently catches the error without throwing, so the remote never registers → RUNTIME-004.\n\nDev/test bundle (NODE_ENV≠production): Development overrides point to http://localhost:5180/mf-manifest.json (the dev Rsbuild server). This host doesn't exist in CI. Additionally, a fetch from an HTTPS page to HTTP would trigger mixed-content blocking in modern browsers.\n\nThe 4th test (does not render nhr entry point button) passes because the test disables the feature flag via ApplicationPreference.disable_feature!(:nhr_document_list) before the page loads, so MFR remote initialization is never triggered.\n\nSolution: Add MSW (Mock Service Worker) handlers to intercept the two MFR initialization URLs. MSW service workers intercept ALL fetch events at the browser network layer — including cross-origin and mixed-content requests — by responding synthetically before any real network request is made.\n\nHandler 1 (Registry): Mock https://assets-staging.doctolib.fr/mfr/mfr-registry.json to return { \"version\": \"1.810.0\", \"modules\": { \"tpf-national-health-records-ui\": [\"16.3.0\"] } }. This allows DependencyWithRange.bestVersion() to resolve ^16.0.0 → 16.3.0, then the real manifest is fetched from the staging CDN (publicly accessible static file).\n\nHandler 2 (Localhost Manifest): Mock http://localhost:5180/mf-manifest.json with a minimal manifest containing only id, name, metaData.globalName, and metaData.remoteEntry.path pointing to staging CDN base URL. The @module-federation/runtime library computes remoteEntry URL as path + name, yielding the real remoteEntry.js from the HTTPS CDN.\n\nThe implementation adds a private method setup_nhr_mfr_mocks called at the top of the test before block. The MSW.mock_get method (defined in test/test_utils/msw.rb:63) stores mocks in the class-level @initial_mocks hash, which is serialized into the page HTML at render time via the _msw.slim layout. Since login_session is called inside each test body (after the before block), the mocks are always registered before the page loads.\n  </narrative>\n  <concepts>\n    <concept>problem-solution</concept>\n    <concept>how-it-works</concept>\n    <concept>gotcha</concept>\n  </concepts>\n  <files_read>\n  </files_read>\n  <files_modified>\n    <file>/Users/USER/.claude/plans/summary-you-are-curious-willow.md</file>\n  </files_modified>\n</observation>\n\nTurn 5 — User\n\n<observed_from_primary_session>\n  <what_happened>ToolSearch</what_happened>\n  <occurred_at>2026-05-27T16:49:55.341Z</occurred_at>\n  <working_directory>/Users/USER/workspace/doctolib/doctolib</working_directory>\n  <parameters>\"{\\\"query\\\":\\\"select:ExitPlanMode\\\",\\\"max_results\\\":1}\"</parameters>\n  <outcome>\"{\\\"matches\\\":[\\\"ExitPlanMode\\\"],\\\"query\\\":\\\"select:ExitPlanMode\\\",\\\"total_deferred_tools\\\":294}\"</outcome>\n</observed_from_primary_session>\n\nReturn either one or more <observation>...</observation> blocks, or an empty response if this tool use should be skipped.\nConcrete debugging findings from logs, queue state, database rows, session routing, or code-path inspection count as durable discoveries and should be recorded.\nNever reply with prose such as \"Skipping\", \"No substantive tool executions\", or any explanation outside XML. Non-XML text is discarded.",
  "sha256": "59c0d8efb620eb3c",
  "source_url": "sessions/observer-sessions/2026-05-27T16-48-observer-sessions-cccf1e3c--cccf1e3c.html"
}