```

MockWebServer is used for firstly for internal testing, and for basic testing of apps using OkHttp client.
It is not a full featured HTTP testing library that is developed standalone. It is not being actively developed
for new features. As such you might find your needs outgrow MockWebServer and you may which to use a
more full featured testing library such as [MockServer](https://www.mock-server.com/).

import static org.junit.jupiter.api.Assertions.assertTrue;

/**
 * Tests {@code Developer}.
 *
 */
class DeveloperTest {

    @Test
    void testHashCodeNullSafe() {
        new Developer().hashCode();
    }

    @Test
    void testEqualsNullSafe() {
        assertFalse(new Developer().equals(null));

        new Developer().equals(new Developer());
    }

    @Test
    void testEqualsIdentity() {

the bundle id before installing a new app. If the uninstalled app is the last app by
the developer identity, the device might also remove the permission to run apps from
that developer, and the exec wrapper will fail to install the new app. To avoid that,
install another app with the same developer identity but with a different bundle id.
That way, the permission to install apps is held on to while the primary app is

### L’abbr donne une expression complète et une explication { #the-abbr-gives-a-full-phrase-and-an-explanation }

* <abbr title="Mozilla Developer Network - Réseau des développeurs Mozilla: documentation pour les développeurs, écrite par l’équipe Firefox">MDN</abbr>
* <abbr title="Input/Output - Entrée/Sortie: lecture ou écriture sur le disque, communications réseau.">I/O</abbr>.

////

//// tab | Info

* `allow_credentials` - Указывает, что куки разрешены в кросс-доменных запросах. По умолчанию `False`.

    """
    Create an invoice.

    This will (let's imagine) let the API user (some external developer) create an
    invoice.

    And this path operation will:

    * Send the invoice to the client.
    * Collect the money from the client.
    * Send a notification back to the API user (the external developer), as a callback.
        * At this point is that the API will somehow send a POST request to the

/// tip

To know more about each status code and which code is for what, check the [<abbr title="Mozilla Developer Network">MDN</abbr> documentation about HTTP status codes](https://developer.mozilla.org/en-US/docs/Web/HTTP/Status).

///

## Shortcut to remember the names { #shortcut-to-remember-the-names }

Let's see the previous example again:

# CORS (Обмін ресурсами між різними джерелами) { #cors-cross-origin-resource-sharing }

[CORS або «Cross-Origin Resource Sharing»](https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS) є ситуація, коли фронтенд, що працює в браузері, містить JavaScript-код, який взаємодіє з бекендом, розташованим в іншому «джерелі» (origin).

## Джерело (Origin) { #origin }

# CORS (Cross-Origin Resource Sharing) { #cors-cross-origin-resource-sharing }

[CORS oder <abbr title="Ressourcenfreigabe zwischen Ursprüngen">„Cross-Origin Resource Sharing“</abbr>](https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS) bezieht sich auf Situationen, in denen ein Frontend, das in einem Browser läuft, JavaScript-Code enthält, der mit einem Backend kommuniziert, und das Backend sich in einem anderen „Origin“ als das Frontend befindet.

## Origin { #origin }

* `allow_credentials` - Indicate that cookies should be supported for cross-origin requests. Defaults to `False`.