Mutation Testing Types :- There are mainly three types of mutation testing as mentioned below --

• Value Mutations
• Decision Mutations
• Statement Mutations

Value Mutations:- An effort to convert the values to find the issues or bugs in the programs. In this technique we normally convert a value to a most greater value or one value to a most lesser value. In this technique the almost normal approach is to convert the constants.

Decision Mutations:- Decision mutation is also known as condition mutation.This technique is used to prevent the issues or errors related with the design, in time of making any changes. Normally, we can think for the mutating all logical and relational operators like AND, OR, NOT while we converts the arithmetic operators to discover the issues or defects.

Statement Mutations:- In this technique, we modifies to the statements by eliminating or repeating the lines which may be occur on the time when a programmer performing copy and paste to the code from any other place.