Test Writing: Evenly Spaced

Imported By: Geoffrey Challen

/ Version: 2021.7.0

/ Adapted from CodingBat

Given three ints, one of them small, one medium, and one large, return true if the three values are evenly spaced: So the difference between small and medium is the same as the difference between medium and large. For example, the values 2, 4, 6 and 6, 4, 2, and 4, 6, 2 are all evenly spaced, but 4, 6, 3 are not.

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 Java's assert method