Method setup

tests/browser/environment.js:24–52

()

    messageServer;

    async setup() {
        await super.setup();

        const promises1 = [
            this.createMessageServer(),
            this.launchBrowser(),
        ];
        const promises2 = [
            createTestServer(TEST_SERVER_PORT),
            createTestServer(CORS_SERVER_PORT),
        ];

        const results1 = await Promise.all(promises1);
        this.messageServer = results1[0];
        this.browser = results1[1];

        promises2.push(
            this.createTestPage(),
        );

        const results2 = await Promise.all(promises2);
        this.testServer = results2[0];
        this.corsServer = results2[1];
        this.page = results2[2];

        // Wait for tabs to load?

        this.assignTestGlobals(this.global, this.testServer, this.corsServer, this.page);
    }

    /**
     * @returns {Promise<void>}