Stabilize release confidence approval decision journey

2026-03-15 04:04:36 +02:00
parent 4a5185121d
commit 7bdfcd5055
6 changed files with 314 additions and 23 deletions
--- a/docs/implplan/SPRINT_20260315_002_Platform_release_confidence_operator_journey_audit.md
+++ b/docs/implplan/SPRINT_20260315_002_Platform_release_confidence_operator_journey_audit.md
@@ -0,0 +1,76 @@
+# Sprint 20260315_002 - Platform Release Confidence Operator Journey Audit
+
+## Topic & Scope
+- Use Stella Ops as a release operator trying to gain confidence in a production promotion decision.
+- Drive the release-control journey end to end: mission control to approvals, promotions, deployments, release health, hotfixes, release evidence, and the adjacent security/evidence pivots a release operator actually uses while deciding.
+- Treat Playwright as retained evidence only after manual discovery. Every newly discovered release-confidence step or defect becomes retained coverage before the sprint closes.
+- Group fixes by root cause so the iteration closes whole release-confidence behavior slices, not isolated page patches.
+- Working directory: `.`.
+- Expected evidence: operator journey notes, retained Playwright additions, grouped defect analysis, focused regression tests where code changes land, rebuilt-stack retest results, and live journey evidence.
+
+## Dependencies & Concurrency
+- Depends on local commit `4a5185121` as the closed baseline from the setup/admin operator journey.
+- Safe parallelism: avoid environment resets while the live release-confidence journey is being exercised because releases, approvals, and evidence surfaces share the same stack state.
+
+## Documentation Prerequisites
+- `AGENTS.md`
+- `docs/INSTALL_GUIDE.md`
+- `docs/dev/DEV_ENVIRONMENT_SETUP.md`
+- `docs/qa/feature-checks/FLOW.md`
+- `docs/modules/platform/architecture-overview.md`
+
+## Delivery Tracker
+
+### PLATFORM-RELEASE-CONFIDENCE-001 - Define and execute the release-confidence operator journey
+Status: DONE
+Dependency: none
+Owners: QA, Product Manager
+Task description:
+- Act as a release operator preparing to promote or hotfix with confidence. Walk the visible release-control flow the way a user would: entry from mission control, release health, approvals, promotions, deployment detail, version detail, hotfix flow, and evidence hand-offs needed to justify a decision.
+
+Completion criteria:
+- [x] The release-confidence operator journey is explicitly listed before fixes begin.
+- [x] Playwright is used to execute the journey as an operator would, not only as a route sweep.
+- [x] Every broken route, page-load, data-load, hand-off, validation rule, or action encountered on the release path is recorded before any fix starts.
+
+### PLATFORM-RELEASE-CONFIDENCE-002 - Convert newly discovered release steps into retained coverage
+Status: DONE
+Dependency: PLATFORM-RELEASE-CONFIDENCE-001
+Owners: QA, Test Automation
+Task description:
+- Add or deepen retained Playwright coverage for every newly discovered release-confidence step so future iterations automatically recheck the same operator behavior.
+
+Completion criteria:
+- [x] Every newly discovered operator/release step is mapped to retained Playwright coverage or an explicit backlog gap.
+- [x] Retained coverage additions are organized by user journey, not only by route.
+- [x] The next aggregate run would exercise the newly discovered release-confidence path automatically.
+
+### PLATFORM-RELEASE-CONFIDENCE-003 - Repair grouped release-confidence defects and retest
+Status: DONE
+Dependency: PLATFORM-RELEASE-CONFIDENCE-002
+Owners: 3rd line support, Architect, Developer
+Task description:
+- Diagnose the grouped failures exposed by the release-confidence journey, choose the clean product/architecture-conformant fix, implement it, add retained Playwright coverage for the new behavior when needed, and rerun the affected journeys plus the aggregate audit before committing.
+
+Completion criteria:
+- [x] Root causes are recorded for the grouped failures.
+- [x] Fixes land with focused regression coverage and retained Playwright scenario updates where practical.
+- [x] The live stack is retested through the same release-confidence journeys before the iteration commit.
+
+## Execution Log
+| Date (UTC) | Update | Owner |
+| --- | --- | --- |
+| 2026-03-15 | Sprint created immediately after local commit `4a5185121` closed the setup/admin operator journey. | QA |
+| 2026-03-15 | Executed the release-confidence operator path from releases overview through deployments, approval detail, decision capsules, triage, advisories/VEX, reachability, security reports, promotions, and hotfix creation before fixing anything. | QA |
+| 2026-03-15 | Converted the approval-detail operator handoffs into retained Playwright coverage in `live-release-confidence-journey.mjs`, including the real decision cockpit route and scope-preservation assertions for Reachability, Ops/Data, and gate-fix pivots. | Test Automation |
+| 2026-03-15 | Root-caused the release-confidence defect set to the approval detail route loading a legacy placeholder component and the real cockpit dropping active operator scope on handoff links. Fixed the canonical route, centralized handoff query-param preservation in `approval-detail-page.component.ts`, added focused Angular regression coverage, rebuilt the web bundle, redeployed, and reran the live release-confidence journey clean with `failedStepCount=0` and `runtimeIssueCount=0`. | QA / 3rd line support / Architect / Developer |
+
+## Decisions & Risks
+- Decision: this iteration prioritizes release-confidence behavior over broad route counts.
+- Risk: several release-control surfaces already have route/action sweeps, but the full operator decision journey may still have hand-off gaps that only appear when used sequentially as a real user.
+- Decision: operator scope (`tenant`, `regions`, `environments`, `timeWindow`) must survive approval-detail pivots the same way it survives deployment-detail pivots; preserving that scope is part of the release-confidence contract, not optional UI state.
+- Root cause: `/releases/approvals/:id` still pointed at a legacy placeholder `approval-detail.component` while the actual decision cockpit lived in `approval-detail-page.component`; once the route was corrected, the retained journey exposed that cockpit handoffs generated canonical paths but discarded current operator scope because plain `routerLink` anchors and gate-fix links were not built from a shared scope-preserving query-param contract.
+
+## Next Checkpoints
+- Define the exact release-confidence path before fixing anything.
+- Run the journey manually with Playwright, then convert newly discovered steps into retained coverage.
--- a/src/Web/StellaOps.Web/scripts/live-release-confidence-journey.mjs
+++ b/src/Web/StellaOps.Web/scripts/live-release-confidence-journey.mjs
@@ -443,6 +443,76 @@ async function main() {
      };
    });

+    await recordStep(page, report, '02b-approval-detail-decision-cockpit', async (issues) => {
+      const detailUrl = buildScopedUrl('/releases/approvals/apr-001');
+
+      const verifyApprovalLink = async (tabName, linkName, expectedPath, options = {}) => {
+        await page.goto(detailUrl, {
+          waitUntil: 'domcontentloaded',
+          timeout: 30_000,
+        });
+        await settle(page, 2_000);
+
+        if (tabName !== 'Overview') {
+          const tabButton = page.getByRole('button', { name: tabName, exact: true }).first();
+          if (!(await tabButton.isVisible().catch(() => false))) {
+            issues.push(`approval detail is missing the "${tabName}" tab`);
+            return;
+          }
+
+          await clickStable(page, tabButton);
+          await settle(page, 1_000);
+        }
+
+        if (typeof options.beforeLinkClick === 'function') {
+          await options.beforeLinkClick();
+        }
+
+        const target = page.getByRole('link', { name: linkName, exact: true }).first();
+        if (!(await target.isVisible().catch(() => false))) {
+          issues.push(`approval detail is missing the "${linkName}" handoff on ${tabName}`);
+          return;
+        }
+
+        await clickStable(page, target);
+        await page.waitForURL((url) => url.pathname === expectedPath, { timeout: 20_000 }).catch(() => {});
+        await settle(page, 1_500);
+
+        const finalPath = new URL(page.url()).pathname;
+        if (finalPath !== expectedPath) {
+          issues.push(`approval detail "${linkName}" landed on ${page.url()} instead of ${expectedPath}`);
+        }
+        issues.push(...scopeIssues(page.url(), `approval detail ${tabName} -> ${linkName}`));
+      };
+
+      await page.goto(detailUrl, {
+        waitUntil: 'domcontentloaded',
+        timeout: 30_000,
+      });
+      await settle(page, 2_000);
+
+      await ensureHeading(page, /approval detail/i, issues, 'approval detail');
+      const cockpitText = await bodyText(page);
+      if (/coming soon/i.test(cockpitText) || !/decision case-file|reachability|ops\/data|replay\/verify/i.test(cockpitText)) {
+        issues.push('approval detail is still rendering placeholder content instead of the decision cockpit');
+      }
+
+      await verifyApprovalLink('Reachability', 'Open Reachability Ingest Health', '/ops/operations/data-integrity/reachability-ingest');
+      await verifyApprovalLink('Reachability', 'Open Env Detail', '/setup/topology/environments');
+      await verifyApprovalLink('Ops/Data', 'Open Data Integrity', '/ops/operations/data-integrity');
+      await verifyApprovalLink('Ops/Data', 'Open Integrations', '/setup/integrations');
+      await verifyApprovalLink('Gates', 'Trigger SBOM Scan', '/ops/operations/data-integrity/scan-pipeline', {
+        beforeLinkClick: async () => {
+          await clickStable(page, page.getByRole('button', { name: 'Gate detail trace', exact: true }).first());
+          await settle(page, 750);
+        },
+      });
+
+      return {
+        detailUrl,
+      };
+    });
+
    await recordStep(page, report, '03-decision-capsules-search-and-detail', async (issues) => {
      await page.goto(buildScopedUrl('/evidence/capsules'), {
        waitUntil: 'domcontentloaded',
--- a/src/Web/StellaOps.Web/src/app/features/approvals/approval-detail-page.component.spec.ts
+++ b/src/Web/StellaOps.Web/src/app/features/approvals/approval-detail-page.component.spec.ts
@@ -0,0 +1,121 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+import { ActivatedRoute, convertToParamMap, provideRouter } from '@angular/router';
+import { of } from 'rxjs';
+
+import { ApprovalDetailPageComponent } from './approval-detail-page.component';
+import { APPROVALS_ROUTES } from './approvals.routes';
+import { OPERATIONS_PATHS, dataIntegrityPath } from '../platform/ops/operations-paths';
+
+describe('ApprovalDetailPageComponent', () => {
+  let component: ApprovalDetailPageComponent;
+  let fixture: ComponentFixture<ApprovalDetailPageComponent>;
+  const scopeQueryParams = {
+    tenant: 'demo-prod',
+    regions: 'eu-west',
+    environments: 'prod',
+    timeWindow: '24h',
+  };
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      imports: [ApprovalDetailPageComponent],
+      providers: [
+        provideRouter([]),
+        {
+          provide: ActivatedRoute,
+          useValue: {
+            params: of({ id: 'apr-001' }),
+            queryParamMap: of(convertToParamMap(scopeQueryParams)),
+            snapshot: {
+              paramMap: convertToParamMap({ id: 'apr-001' }),
+              queryParamMap: convertToParamMap(scopeQueryParams),
+              queryParams: scopeQueryParams,
+            },
+          },
+        },
+      ],
+    }).compileComponents();
+
+    fixture = TestBed.createComponent(ApprovalDetailPageComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('loads the decision cockpit for approval detail routes', async () => {
+    const detailRoute = APPROVALS_ROUTES.find((route) => route.path === ':id');
+
+    expect(await detailRoute?.loadComponent?.()).toBe(ApprovalDetailPageComponent);
+  });
+
+  it('uses canonical reachability handoff routes', () => {
+    component.setActiveTab('reachability');
+    fixture.detectChanges();
+
+    const hrefs = Array.from(
+      (fixture.nativeElement as HTMLElement).querySelectorAll('.footer-links a'),
+    ).map((anchor) => (anchor as HTMLAnchorElement).getAttribute('href'));
+
+    expect(hrefs.some((href) => href?.startsWith(dataIntegrityPath('reachability-ingest')))).toBeTrue();
+    expect(hrefs.some((href) => href?.startsWith('/setup/topology/environments'))).toBeTrue();
+  });
+
+  it('uses canonical ops/data handoff routes', () => {
+    component.setActiveTab('ops-data');
+    fixture.detectChanges();
+
+    const hrefs = Array.from(
+      (fixture.nativeElement as HTMLElement).querySelectorAll('.footer-links a'),
+    ).map((anchor) => (anchor as HTMLAnchorElement).getAttribute('href'));
+
+    expect(hrefs.some((href) => href?.startsWith(OPERATIONS_PATHS.dataIntegrity))).toBeTrue();
+    expect(hrefs.some((href) => href?.startsWith('/setup/integrations'))).toBeTrue();
+    expect(hrefs.some((href) => href?.startsWith(OPERATIONS_PATHS.schedulerRuns))).toBeTrue();
+    expect(hrefs.some((href) => href?.startsWith(OPERATIONS_PATHS.deadLetter))).toBeTrue();
+  });
+
+  it('uses canonical gate fix links for reachability blockers', () => {
+    const reachabilityGate = component.gateTraceRows.find((row) => row.id === 'reachability');
+
+    expect(reachabilityGate?.fixLinks.map((link) => link.route)).toEqual([
+      dataIntegrityPath('scan-pipeline'),
+      '/security/findings',
+      '/ops/policy/vex/exceptions',
+      OPERATIONS_PATHS.dataIntegrity,
+    ]);
+  });
+
+  it('preserves operator scope in decision context query params', () => {
+    expect(component.decisioningContextParams({ create: '1' })).toEqual(
+      jasmine.objectContaining({
+        tenant: 'demo-prod',
+        regions: 'eu-west',
+        environments: 'prod',
+        timeWindow: '24h',
+        approvalId: 'apr-001',
+        create: '1',
+      }),
+    );
+  });
+
+  it('preserves operator scope in approval handoff links', () => {
+    component.setActiveTab('ops-data');
+    fixture.detectChanges();
+
+    const hrefs = Array.from(
+      (fixture.nativeElement as HTMLElement).querySelectorAll('.footer-links a'),
+    ).map((anchor) => (anchor as HTMLAnchorElement).getAttribute('href') ?? '');
+
+    const dataIntegrityHref = hrefs.find((href) => href.startsWith(OPERATIONS_PATHS.dataIntegrity));
+    const integrationsHref = hrefs.find((href) => href.startsWith('/setup/integrations'));
+
+    expect(dataIntegrityHref).toContain('tenant=demo-prod');
+    expect(dataIntegrityHref).toContain('regions=eu-west');
+    expect(dataIntegrityHref).toContain('environments=prod');
+    expect(dataIntegrityHref).toContain('timeWindow=24h');
+
+    expect(integrationsHref).toContain('tenant=demo-prod');
+    expect(integrationsHref).toContain('regions=eu-west');
+    expect(integrationsHref).toContain('environments=prod');
+    expect(integrationsHref).toContain('timeWindow=24h');
+  });
+});
--- a/src/Web/StellaOps.Web/src/app/features/approvals/approval-detail-page.component.ts
+++ b/src/Web/StellaOps.Web/src/app/features/approvals/approval-detail-page.component.ts
@@ -1,10 +1,10 @@
 import { CommonModule } from '@angular/common';
 import { ChangeDetectionStrategy, Component, computed, inject, OnInit, signal } from '@angular/core';
 import { FormsModule } from '@angular/forms';
-import { ActivatedRoute, Router, RouterLink } from '@angular/router';
+import { ActivatedRoute, ParamMap, Router, RouterLink } from '@angular/router';

 import { buildContextReturnTo } from '../../shared/ui/context-route-state/context-route-state';
-import { OPERATIONS_PATHS } from '../platform/ops/operations-paths';
+import { OPERATIONS_PATHS, dataIntegrityPath } from '../platform/ops/operations-paths';

 type GateResult = 'PASS' | 'WARN' | 'BLOCK';
 type HealthStatus = 'OK' | 'WARN' | 'FAIL';
@@ -97,7 +97,7 @@ interface HistoryEvent {
  template: `
    <div class="approval-detail-v2">
      <header class="decision-header">
-        <a routerLink="/releases/approvals" class="back-link">Back to Approvals</a>
+        <a routerLink="/releases/approvals" [queryParams]="scopeQueryParams()" class="back-link">Back to Approvals</a>

        <div class="decision-header__title-row">
          <h1>Approval Detail</h1>
@@ -232,7 +232,7 @@ interface HistoryEvent {
                      @if (row.result === 'BLOCK') {
                        <div class="fix-links">
                          @for (link of row.fixLinks; track link.label) {
-                            <a [routerLink]="link.route" [queryParams]="link.queryParams || null">{{ link.label }}</a>
+                            <a [routerLink]="link.route" [queryParams]="handoffQueryParams(link.queryParams)">{{ link.label }}</a>
                          }
                        </div>
                      }
@@ -298,7 +298,7 @@ interface HistoryEvent {
            </table>

            <div class="footer-links">
-              <a routerLink="/security/findings">Open Findings (filtered)</a>
+              <a routerLink="/security/findings" [queryParams]="scopeQueryParams()">Open Findings (filtered)</a>
              <a routerLink="/ops/policy/vex" [queryParams]="decisioningContextParams()">Open VEX Hub</a>
              <a routerLink="/ops/policy/vex/exceptions" [queryParams]="decisioningContextParams()">Open Exceptions</a>
            </div>
@@ -339,8 +339,8 @@ interface HistoryEvent {
            </table>

            <div class="footer-links">
-              <a routerLink="/platform-ops/data-integrity/reachability-ingest">Open Reachability Ingest Health</a>
-              <a routerLink="/topology/environments">Open Env Detail</a>
+              <a [routerLink]="dataIntegrityPath('reachability-ingest')" [queryParams]="scopeQueryParams()">Open Reachability Ingest Health</a>
+              <a [routerLink]="topologyEnvironmentsRoute" [queryParams]="scopeQueryParams()">Open Env Detail</a>
            </div>
          </section>
        }
@@ -398,10 +398,10 @@ interface HistoryEvent {
            </div>

            <div class="footer-links">
-              <a routerLink="/platform-ops/data-integrity">Open Data Integrity</a>
-              <a routerLink="/integrations">Open Integrations</a>
-              <a [routerLink]="OPERATIONS_PATHS.schedulerRuns">Open Scheduler Runs</a>
-              <a [routerLink]="OPERATIONS_PATHS.deadLetter">Open DLQ</a>
+              <a [routerLink]="OPERATIONS_PATHS.dataIntegrity" [queryParams]="scopeQueryParams()">Open Data Integrity</a>
+              <a [routerLink]="integrationsRoute" [queryParams]="scopeQueryParams()">Open Integrations</a>
+              <a [routerLink]="OPERATIONS_PATHS.schedulerRuns" [queryParams]="scopeQueryParams()">Open Scheduler Runs</a>
+              <a [routerLink]="OPERATIONS_PATHS.deadLetter" [queryParams]="scopeQueryParams()">Open DLQ</a>
            </div>
          </section>
        }
@@ -420,8 +420,8 @@ interface HistoryEvent {
            <p>Signature status: DSSE signed, transparency log anchored, replay metadata present.</p>
            <div class="footer-links">
              <button type="button" class="link-btn" (click)="exportPacket()">Export Packet</button>
-              <a routerLink="/evidence/exports">Open Export Center</a>
-              <a routerLink="/evidence/capsules">Open Proof Chain</a>
+              <a routerLink="/evidence/exports" [queryParams]="scopeQueryParams()">Open Export Center</a>
+              <a routerLink="/evidence/capsules" [queryParams]="scopeQueryParams()">Open Proof Chain</a>
            </div>
          </section>
        }
@@ -447,7 +447,7 @@ interface HistoryEvent {
            </ul>

            <div class="footer-links">
-              <a routerLink="/evidence/verify-replay">Open canonical Replay/Verify</a>
+              <a routerLink="/evidence/verify-replay" [queryParams]="scopeQueryParams()">Open canonical Replay/Verify</a>
            </div>
          </section>
        }
@@ -788,12 +788,16 @@ interface HistoryEvent {
 })
 export class ApprovalDetailPageComponent implements OnInit {
  protected readonly OPERATIONS_PATHS = OPERATIONS_PATHS;
+  protected readonly dataIntegrityPath = dataIntegrityPath;
  private readonly route = inject(ActivatedRoute);
  private readonly router = inject(Router);
+  protected readonly integrationsRoute = '/setup/integrations';
+  protected readonly topologyEnvironmentsRoute = '/setup/topology/environments';

  readonly minDecisionReasonLength = 10;
  readonly activeTab = signal<ApprovalTabId>('overview');
  readonly expandedGateId = signal<string | null>(null);
+  readonly scopeQueryParams = signal<Record<string, string>>({});

  readonly approval = signal<ApprovalDetailState>({
    id: 'apr-001',
@@ -846,14 +850,14 @@ export class ApprovalDetailPageComponent implements OnInit {
      timestamp: '2026-02-19T18:11:00Z',
      evidenceAge: '2h 11m',
      fixLinks: [
-        { label: 'Trigger SBOM Scan', route: '/platform-ops/data-integrity/scan-pipeline' },
+        { label: 'Trigger SBOM Scan', route: dataIntegrityPath('scan-pipeline') },
        { label: 'Open Finding', route: '/security/findings' },
        {
          label: 'Request Exception',
          route: '/ops/policy/vex/exceptions',
          queryParams: this.decisioningContextParams({ create: '1' }),
        },
-        { label: 'Open Data Integrity', route: '/platform-ops/data-integrity' },
+        { label: 'Open Data Integrity', route: OPERATIONS_PATHS.dataIntegrity },
      ],
    },
    {
@@ -983,6 +987,10 @@ export class ApprovalDetailPageComponent implements OnInit {
        this.approval.update((state) => ({ ...state, id }));
      }
    });
+
+    this.route.queryParamMap.subscribe((queryParamMap) => {
+      this.scopeQueryParams.set(this.mapQueryParams(queryParamMap));
+    });
  }

  setActiveTab(tab: ApprovalTabId): void {
@@ -1050,17 +1058,34 @@ export class ApprovalDetailPageComponent implements OnInit {
    }));
  }

+  handoffQueryParams(extra: Record<string, string> = {}): Record<string, string> {
+    return {
+      ...this.scopeQueryParams(),
+      ...extra,
+    };
+  }
+
  decisioningContextParams(extra: Record<string, string> = {}): Record<string, string> {
    const approval = this.approval();
    const returnTo = buildContextReturnTo(this.router, ['/releases/approvals', approval.id]);

-    return {
+    return this.handoffQueryParams({
      approvalId: approval.id,
      releaseId: approval.bundleVersion,
      environment: approval.targetEnvironment,
      artifact: approval.bundleDigest,
      returnTo,
      ...extra,
-    };
+    });
+  }
+
+  private mapQueryParams(queryParamMap: ParamMap): Record<string, string> {
+    return queryParamMap.keys.reduce<Record<string, string>>((params, key) => {
+      const value = queryParamMap.get(key);
+      if (value !== null && value.length > 0) {
+        params[key] = value;
+      }
+      return params;
+    }, {});
  }
 }
--- a/src/Web/StellaOps.Web/src/app/features/approvals/approvals.routes.ts
+++ b/src/Web/StellaOps.Web/src/app/features/approvals/approvals.routes.ts
@@ -27,16 +27,14 @@ export const APPROVALS_ROUTES: Routes = [
  // A6-02 through A6-05 — Decision cockpit
  {
    path: ':id',
-    title: 'Approval Decision',
+    title: 'Approval Detail',
    data: {
-      breadcrumb: 'Approval Decision',
+      breadcrumb: 'Approval Detail',
      // Available tabs in the decision cockpit:
      // overview | gates | security | reachability | ops-data | evidence | replay | history
      decisionTabs: ['overview', 'gates', 'security', 'reachability', 'ops-data', 'evidence', 'replay', 'history'],
    },
    loadComponent: () =>
-      import('../release-orchestrator/approvals/approval-detail/approval-detail.component').then(
-        (m) => m.ApprovalDetailComponent
-      ),
+      import('./approval-detail-page.component').then((m) => m.ApprovalDetailPageComponent),
  },
 ];
--- a/src/Web/StellaOps.Web/tsconfig.spec.features.json
+++ b/src/Web/StellaOps.Web/tsconfig.spec.features.json
@@ -13,6 +13,7 @@
    "src/app/core/auth/tenant-activation.service.spec.ts",
    "src/app/core/console/console-status.service.spec.ts",
    "src/app/features/change-trace/change-trace-viewer.component.spec.ts",
+    "src/app/features/approvals/approval-detail-page.component.spec.ts",
    "src/app/features/admin-notifications/components/notification-rule-list.component.spec.ts",
    "src/app/features/admin-notifications/components/notification-dashboard.component.spec.ts",
    "src/app/features/admin-notifications/components/channel-management.component.spec.ts",