setEnvironment example

        $this->appVariable->setTokenStorage($tokenStorage);
    }

    public function setRequestStack(RequestStack $requestStack): void
    {
        $this->appVariable->setRequestStack($requestStack);
    }

    public function setEnvironment(string $environment): void
    {
        $this->appVariable->setEnvironment($environment);
    }

    public function setDebug(bool $debug): void
    {
        $this->appVariable->setDebug($debug);
    }

    public function getToken(): ?TokenInterface
    {
        return $this->appVariable->getToken();
    }

    

public static function debugDataProvider()
    {
        return [
            'debug on' => [true],
            'debug off' => [false],
        ];
    }

    public function testEnvironment()
    {
        $this->appVariable->setEnvironment('dev');

        $this->assertEquals('dev', $this->appVariable->getEnvironment());
    }

    /** * @runInSeparateProcess */
    public function testGetSession()
    {
        $request = $this->createMock(Request::class);
        $request->method('hasSession')->willReturn(true);