Ensure the correct event is returned

modules/opd_presentations/tests/src/Functional/Entity/PresentationTest.php

@@ -14,15 +14,33 @@ final class PresentationTest extends ExistingSiteBase {
   public function test_only_past_events_are_returned(): void {
     $presentation = $this->createPresentation(
       events: [
-        $this->createEvent(eventDate: 'now'),
-        $this->createEvent(eventDate: 'yesterday'),
-        $this->createEvent(eventDate: 'tomorrow'),
+        $this->createEvent(
+          eventDate: 'now',
+          eventName: 'now',
+        ),
+
+        $this->createEvent(
+          eventDate: 'yesterday',
+          eventName: 'yesterday',
+        ),
+
+        $this->createEvent(
+          eventDate: 'tomorrow',
+          eventName: 'tomorrow',
+        ),
       ],
     );
 
+    $events = $presentation->getPastEvents();
+
     $this->assertCount(
       expectedCount: 1,
-      haystack: $presentation->getPastEvents(),
+      haystack: $events,
+    );
+
+    $this->assertSame(
+      actual: $events->first()->get('field_event_name')->value,
+      expected: 'yesterday',
     );
   }