Fix test to take care of new coding params behaviour.

protected:

    virtual void SetUp()

    {

        PrrtCodingParams *cpar = PrrtCodingParams_create();

        cpar = PrrtCodingParams_create();

        PrrtCodingParams_update(cpar, 4, 7);

        encBlock = PrrtBlock_create(cpar, 1);

        decBlock = PrrtBlock_create(cpar, 1);

        PrrtCodingParams_destroy(cpar);

    }

    virtual void TearDown() {

        PrrtBlock_destroy(encBlock);

        PrrtBlock_destroy(decBlock);

        PrrtCodingParams_destroy(cpar);

    }

    PrrtCodingParams *cpar;

    PrrtBlock *encBlock;

    PrrtBlock *decBlock;

};