Resolver example

protected function setUp(): void
    {
        $this->firstStrategy = $this->createMock(AbstractAppUrlChangeStrategy::class);
        $this->firstStrategy->method('getName')
            ->willReturn('FirstStrategy');

        $this->secondStrategy = $this->createMock(AbstractAppUrlChangeStrategy::class);
        $this->secondStrategy->method('getName')
            ->willReturn('SecondStrategy');

        $this->appUrlChangedResolverStrategy = new Resolver([
            $this->firstStrategy,
            $this->secondStrategy,
        ]);
    }

    public function testItCallsRightStrategy(): void
    {
        $this->firstStrategy->expects(static::once())
            ->method('resolve');

        $this->secondStrategy->expects(static::never())