Test Writing: Close Far

Imported By: Geoffrey Challen

/ Version: 2021.7.0

/ Adapted from CodingBat

Given three ints, a, b, and c, return true if one of b or c is close, differing from a by at most 1, while the other is far, differing from both other values by 2 or more.

Test Design Challenge

You're challenge is to write tests for this problem described above.

• Provide a method named test that accepts no arguments and does not return a value.
• If the implementation of the class described above is incorrect, your test method should throw an exception.
• If it is correct, do not throw an exception.
• You may want to use Kotlin's assert or check methods