add tests

adapters/events/InMemoryEventPublisher.ts

@@ -0,0 +1,39 @@
+import {
+  DashboardEventPublisher,
+  DashboardAccessedEvent,
+  DashboardErrorEvent,
+} from '../../core/dashboard/application/ports/DashboardEventPublisher';
+
+export class InMemoryEventPublisher implements DashboardEventPublisher {
+  private dashboardAccessedEvents: DashboardAccessedEvent[] = [];
+  private dashboardErrorEvents: DashboardErrorEvent[] = [];
+  private shouldFail: boolean = false;
+
+  async publishDashboardAccessed(event: DashboardAccessedEvent): Promise<void> {
+    if (this.shouldFail) throw new Error('Event publisher failed');
+    this.dashboardAccessedEvents.push(event);
+  }
+
+  async publishDashboardError(event: DashboardErrorEvent): Promise<void> {
+    if (this.shouldFail) throw new Error('Event publisher failed');
+    this.dashboardErrorEvents.push(event);
+  }
+
+  getDashboardAccessedEventCount(): number {
+    return this.dashboardAccessedEvents.length;
+  }
+
+  getDashboardErrorEventCount(): number {
+    return this.dashboardErrorEvents.length;
+  }
+
+  clear(): void {
+    this.dashboardAccessedEvents = [];
+    this.dashboardErrorEvents = [];
+    this.shouldFail = false;
+  }
+
+  setShouldFail(shouldFail: boolean): void {
+    this.shouldFail = shouldFail;
+  }
+}