Looking at the many more question about both “Equivalence Partitioning And Boundary Value Analysis” comment we decided to clear the write article on “Is It Necessary To Do Both Equivalence Partitioning And Boundary Value Analysis?” Let ‘s see in detailed and ask queries in the comment below for any unclear or open question.
To deliver a bug free software, a tester should cover maximum possible combinations of conditions. But is not possible to completely exhaust all possible conditions. It is
Test case in simple terms refers to a documentation which specifies input, pre-conditions, set of execution steps and expected result. A good test case is the one which is effective at finding defects and also covers most of the scenarios/combinations on the system under test.
Here is the step by step guide on how to develop test cases.
1) Detailed study of the System under test
Before writing test cases, it is very important to have a detailed knowledge about
In the previous article we have seen about “How to Design Test Cases Using Cause and Effect Graph Testing Technique” Similar way in today’s article we are learning one more interesting test technique used in the software testing called “State transition testing technique”.
State transition testing is a form of Dynamic Testing Technique that comes in use when the system explained as a finite number of states and the evolutions between the states is ruled by the rules of the
Cause-Effect Graph graphically shows the connection between a given outcome and all issues that manipulate the outcome. Cause Effect Graph is a black box testing technique. It is also known as Ishikawa diagram because of the way it looks, invented by Kaoru Ishikawa or fish bone diagram.
It is generally uses for hardware testing but now adapted to software testing, usually tests external behavior of a system. It is a testing technique that aids in choosing test cases that logically
A decision table is a good way to deal with different combination inputs with their associated outputs and also called cause-effect table. Reason to call cause-effect table is an associated logical diagramming technique called ’cause-effect graphing that is basically use to derive the decision table.
Decision table testing is black box test design technique to determine the test scenarios for complex business logic.
We can apply Equivalence Partitioning and Boundary Value Analysis techniques to only specific conditions
Boundary value analysis and Equivalence Class Partitioning both are test case design techniques in black box testing. In this article we are covering “What is Boundary value analysis and equivalence partitioning & its simple examples”.
What is Equivalence Class Partitioning?
Equivalence partitioning is a Test Case Design Technique to divide the input data of software into different equivalence data classes. Test cases are designed for equivalence data class. The equivalence partitions are frequently derived from the requirements specification for input