Functionality: World _______

This test runs the code and checks the ending world with each Result World. If all of the aspects are the same in both worlds (Karel’s location, number of tennis balls, color of the squares), then the program passes.

Style: You don’t have any commands in this program.

This test checks for at least one command. If a program does not have at least one command, even if there is a function outline or control structure outline, the program fails the test.

Style: You are missing a semicolon on the following lines:

This test checks if all the commands end with a semicolon.

Style: It looks like your indentation is off on line ___

This test checks for indentation.

Style: You need to have a for loop in this problem.

This test checks if the program uses a for loop.

Style: You don't have any code in your functionName function. Make sure to use the function or get rid of it.

This test checks all of the function definitions in a program. If a function definition does not have any commands inside of it, the program fails the test.

Style: You need to define a function called functionName.

This tests for a specific function definition by name. If there is a function with that exact name, the program will pass.

Style: Your code doesn't call the functionName function enough times.

This test checks if a specific function is called the correct number of times. If the function is not called or not called enough times, the program fails this test.

Style: Some of your functions (FunctionName) do not start with a lowercase letter.

This test checks for the proper naming convention for function names. If a function does not start with a lowercase letter, the program will fail this test.

Style: Fix up your capitalization. Your function is named FunctionName but should be called functionName.

This test checks for the proper naming convention for function names. If a function starts with a capital letter, the program will fail this test.

Style: You have a function function1 nested inside another function function2. Make sure to put your functions one after the other.

This test checks for nested functions. If there is a function written inside of another function, the program will not pass this test.

Style: You should not redefine turnRight()/turnAround() because SuperKarel already knows it.

This is a test that is specific to SuperKarel and UltraKarel. This test checks to see if there is a function named turnRight() or turnAround(). Because SuperKarel and UltraKarel know these commands, they are not necessary and the program fails the test.