HTTP-Server supports unit testing with JUnit 5 (Jupiter). To realise this we provide a mock TestExchange that allows you to simulate http requests. The recommended way to do tests against http routes is to extend the provided abstract class HTTPTest that contains helper methods for mocking requests.

To make testing comfortable we suggest to create your own intermediary testing base class instead of of directly extending HTTPTest. This way you can set up your test environment in a single location and prevent redundant code.

public class TestCase extends HTTPTest {
    public TestCase() {
        super(new ExampleApp().getServer());
    }
}

Then extend your base class and start writing tests.

public class ExampleTest extends TestCase {

    @Test
    public exampleTest() {
        httpGet("/example")
            .assertStatus(200)
            .assertJsonPath("data.hello", "Hello World");
    }

}