Unit Testing: Why? What? & How?
In this tutorial you will learn about unit testing, various levels of testing, various types of testing based upon the intent of testing, How does Unit Testing fit into the Software Development Life Cycle? Unit Testing Tasks and Steps, What is a Unit Test Plan? What is a Test Case? and Test Case Sample, Steps to Effective Unit Testing
There are various levels of testing:
* Unit Testing
* Integration Testing
* System Testing
There are various types of testing based upon the intent of testing such as:
* Acceptance Testing
* Performance Testing
* Load Testing
* Regression Testing
Based on the testing Techniques testing can be classified as:
* Black box Testing
* White box Testing
How does Unit Testing fit into the Software Development Life Cycle?
This is the first and the most important level of testing. As soon as the programmer develops a unit of code the unit is tested for various scenarios. As the application is built it is much more economical to find and eliminate the bugs early on. Hence Unit Testing is the most important of all the testing levels. As the software project progresses ahead it becomes more and more costly to find and fix the bugs.
Source:
http://www.exforsys.com/tutorials/testing/unit-testing.html
In this tutorial you will learn about unit testing, various levels of testing, various types of testing based upon the intent of testing, How does Unit Testing fit into the Software Development Life Cycle? Unit Testing Tasks and Steps, What is a Unit Test Plan? What is a Test Case? and Test Case Sample, Steps to Effective Unit Testing
There are various levels of testing:
* Unit Testing
* Integration Testing
* System Testing
There are various types of testing based upon the intent of testing such as:
* Acceptance Testing
* Performance Testing
* Load Testing
* Regression Testing
Based on the testing Techniques testing can be classified as:
* Black box Testing
* White box Testing
How does Unit Testing fit into the Software Development Life Cycle?
This is the first and the most important level of testing. As soon as the programmer develops a unit of code the unit is tested for various scenarios. As the application is built it is much more economical to find and eliminate the bugs early on. Hence Unit Testing is the most important of all the testing levels. As the software project progresses ahead it becomes more and more costly to find and fix the bugs.
Source:
http://www.exforsys.com/tutorials/testing/unit-testing.html