Basic Streaming Test

Instructions

Step 1

Inspect Event.java to understand the type of event you will be receiving.

Step 2

Inspect AggregationResult.java to understand the aggregation you will be performing.

Step 3

Inspect EventAggregator.java, which is the interface you will be implementing to perform the aggregation.

Step 4

Implement InMemoryEventAggregator.java, a pre-stubbed class of the EventAggregator interface.

Reference TestEventAggregator.java to understand how the tests will be performed.

Verifying Code

Run the tests using the provided Maven wrapper in the project

./mvnw test