CLASS ltc_cake_pricer DEFINITION FINAL FOR TESTING DURATION SHORT RISK LEVEL HARMLESS.
  PRIVATE SECTION.
    CONSTANTS:
      c_minimum   TYPE {{p}}cake_pricer=>ty_price VALUE '15.00',
      c_big_order TYPE {{p}}cake_pricer=>ty_price VALUE '43.30',
      c_photo_lo  TYPE {{p}}cake_pricer=>ty_price VALUE '20.50',
      c_express   TYPE {{p}}cake_pricer=>ty_price VALUE '39.13'.

    DATA mo_cut TYPE REF TO {{p}}cake_pricer.
    METHODS setup.
    METHODS minimum_price FOR TESTING.
    METHODS size_and_layers FOR TESTING.
    METHODS photo_print_needs_size FOR TESTING.
    METHODS express_surcharge FOR TESTING.
ENDCLASS.


CLASS ltc_cake_pricer IMPLEMENTATION.
  METHOD setup.
    mo_cut = NEW {{p}}cake_pricer( ).
  ENDMETHOD.

  METHOD minimum_price.
    cl_abap_unit_assert=>assert_equals(
      exp = c_minimum
      act = mo_cut->calculate_price( iv_size       = 16
                                     iv_layers     = 1
                                     iv_filling    = 'N'
                                     iv_decoration = 'N'
                                     iv_express    = abap_false ) ).
  ENDMETHOD.

  METHOD size_and_layers.
    cl_abap_unit_assert=>assert_equals(
      exp = c_big_order
      act = mo_cut->calculate_price( iv_size       = 26
                                     iv_layers     = 3
                                     iv_filling    = 'F'
                                     iv_decoration = 'S'
                                     iv_express    = abap_false ) ).
  ENDMETHOD.

  METHOD photo_print_needs_size.
    cl_abap_unit_assert=>assert_equals(
      exp = c_photo_lo
      act = mo_cut->calculate_price( iv_size       = 20
                                     iv_layers     = 2
                                     iv_filling    = 'C'
                                     iv_decoration = 'P'
                                     iv_express    = abap_false ) ).
  ENDMETHOD.

  METHOD express_surcharge.
    cl_abap_unit_assert=>assert_equals(
      exp = c_express
      act = mo_cut->calculate_price( iv_size       = 26
                                     iv_layers     = 2
                                     iv_filling    = 'C'
                                     iv_decoration = 'F'
                                     iv_express    = abap_true ) ).
  ENDMETHOD.
ENDCLASS.