diff --git a/integration_test/playertesting/PlayerWorld.ts b/integration_test/playertesting/PlayerWorld.ts
index 8f412b8c..e6eeb08b 100644
--- a/integration_test/playertesting/PlayerWorld.ts
+++ b/integration_test/playertesting/PlayerWorld.ts
@@ -10,12 +10,12 @@ import { Event } from 'bitmovin-player-react-native';
 import { EventType } from './EventType';
 import {
   SingleEventExpectation,
-  P,
-  F,
+  PlainEvent,
+  FilteredEvent,
 } from './expectations/SingleEventExpectation';
 import {
   MultipleEventsExpectation,
-  S,
+  EventSequence,
 } from './expectations/MultipleEventsExpectation';
 
 export default class PlayerWorld {
@@ -151,7 +151,7 @@ export default class PlayerWorld {
       (player) => {
         player.play();
       },
-      new F<TimeChangedEvent>(
+      FilteredEvent<TimeChangedEvent>(
         EventType.TimeChanged,
         (event) => event.currentTime >= time
       ),
@@ -187,7 +187,7 @@ export default class PlayerWorld {
     if (expectationConvertible instanceof SingleEventExpectation) {
       actualExpectation = expectationConvertible;
     } else {
-      actualExpectation = new P(expectationConvertible as EventType);
+      actualExpectation = PlainEvent(expectationConvertible as EventType);
     }
     let resolve: (event: T) => void = () => {};
     let reject: (error: Error) => void = () => {};
@@ -223,9 +223,9 @@ export default class PlayerWorld {
     if (expectationsConvertible instanceof MultipleEventsExpectation) {
       actualExpectation = expectationsConvertible;
     } else {
-      actualExpectation = new S(
-        Array.from(expectationsConvertible as EventType[]).map(
-          (eventType) => new P(eventType)
+      actualExpectation = EventSequence(
+        Array.from(expectationsConvertible as EventType[]).map((eventType) =>
+          PlainEvent(eventType)
         )
       );
     }
diff --git a/integration_test/playertesting/expectations/MultipleEventsExpectation.ts b/integration_test/playertesting/expectations/MultipleEventsExpectation.ts
index 49b66634..e18d3bb7 100644
--- a/integration_test/playertesting/expectations/MultipleEventsExpectation.ts
+++ b/integration_test/playertesting/expectations/MultipleEventsExpectation.ts
@@ -149,7 +149,27 @@ export class AnyEventExpectation extends MultipleEventsExpectation {
   }
 }
 
-export class S extends EventSequenceExpectation {}
-export class B extends EventBagExpectation {}
-export class R extends RepeatedEventExpectation {}
-export class A extends AnyEventExpectation {}
+export function EventSequence(
+  singleExpectationConvertibles: SingleEventExpectation[] | EventType[]
+): EventSequenceExpectation {
+  return new EventSequenceExpectation(singleExpectationConvertibles);
+}
+
+export function EventBag(
+  singleExpectationConvertibles: SingleEventExpectation[] | EventType[]
+): EventBagExpectation {
+  return new EventBagExpectation(singleExpectationConvertibles);
+}
+
+export function RepeatedEvent(
+  singleExpectationConvertible: SingleEventExpectation | EventType,
+  count: number
+): EventSequenceExpectation {
+  return new RepeatedEventExpectation(singleExpectationConvertible, count);
+}
+
+export function AnyEvent(
+  singleExpectationConvertibles: SingleEventExpectation[] | EventType[]
+): AnyEventExpectation {
+  return new AnyEventExpectation(singleExpectationConvertibles);
+}
diff --git a/integration_test/playertesting/expectations/SingleEventExpectation.ts b/integration_test/playertesting/expectations/SingleEventExpectation.ts
index b9e5427a..0943786a 100644
--- a/integration_test/playertesting/expectations/SingleEventExpectation.ts
+++ b/integration_test/playertesting/expectations/SingleEventExpectation.ts
@@ -66,5 +66,13 @@ export class FilteredEventExpectation<
   }
 }
 
-export class P extends PlainEventExpectation {}
-export class F<E extends Event> extends FilteredEventExpectation<E> {}
+export function PlainEvent(eventType: EventType): PlainEventExpectation {
+  return new PlainEventExpectation(eventType);
+}
+
+export function FilteredEvent<E extends Event>(
+  eventType: EventType,
+  filter: (event: E) => boolean
+): FilteredEventExpectation<E> {
+  return new FilteredEventExpectation(eventType, filter);
+}