GuzzleHttp\Tests\Psr7\StreamDecoratorTraitTest::testCheckMethods PHP Метод

    public function testCheckMethods()
    {
        $this->assertEquals($this->a->isReadable(), $this->b->isReadable());
        $this->assertEquals($this->a->isWritable(), $this->b->isWritable());
        $this->assertEquals($this->a->isSeekable(), $this->b->isSeekable());
    }