Action

Input

Expected Output

Start Sokoban game

The program will begin with the opening graphics sequence and display the main menu.

Click on Level Editor button

The level editor loads with an empty level ready for the user to begin designing a level

Click on the wall button

The wall icon becomes selected.

Click on the map in 2 different places

2 walls are placed and visible on the map.

Click on the crate button

The crate icon becomes selected.

Click on the map

An crate is placed and visible on the map.

Click on the incinerator button

The incinerator icon becomes selected.

Click on the map

An incinerator is placed and visible on the map.

Click on the robot button

The robot icon becomes selected.

Click on the map

An robot is placed and visible on the map.

Click on the empty square button

The empty square icon becomes selected.

Click on a wall on the map

The wall disappears and becomes an empty square.

Select Level | Save Level

The level save dialog is displayed.

Enter a name for the level

 test1

The level name is visible in the dialog box.

Press Enter

The level save dialog is no longer visible and the level is saved.

Select Level | Exit

The program returns to the main menu.

Select Game | Exit

The program terminates.

Inspect test1.lvl

The level file contains all 0's except for the locations where a wall, crate, incinerator and robot were placed.