How do you perform white box testing?
Table of Contents
How do you perform white box testing?
Step-by-Step White Box Testing Example
- Step 1: Identify the feature, component, program to be tested.
- Step 2: Plot all possible paths in a flowgraph.
- Step 3: Identify all possible paths from the flowgraph.
- Step 4: Write Test Cases to cover every single path on the flowgraph.
- Step 5: Execute, rinse, repeat.
What is a white box in software testing?
White box testing is an approach that allows testers to inspect and verify the inner workings of a software system—its code, infrastructure, and integrations with external systems.
What are the types of white box testing?
Types of white box testing are unit testing, integration testing, operations testing, mutation testing, execution testing.
What is the difference between white and black-box testing?
The Black Box Test is a test that only considers the external behavior of the system; the internal workings of the software is not taken into account. The White Box Test is a method used to test a software taking into consideration its internal functioning. It is carried out by testers.
Is white box testing manual or automated?
White box testing can be manual or automated. Automated testing is testing using tools that run the tests or part of the tests automatically (without interference from the tester). Automated testing can be white box or black box.
What is the white box technique called?
White-box testing (also known as clear box testing, glass box testing, transparent box testing, and structural testing) is a method of software testing that tests internal structures or workings of an application, as opposed to its functionality (i.e. black-box testing).
What are the objectives of white box testing?
In this type of testing programming skills are required to design test cases. The primary goal of white box testing is to focus on the flow of inputs and outputs through the software and strengthening the security of the software. The term ‘white box’ is used because of the internal perspective of the system.
Why do we need white box testing?
White Box Testing is essential because it helps to test the following: It is executed at different levels such as system, integration and unit level of software development. One primary goal of White Box Testing is to verify the working of an application.
What are the advantages of white box testing?
The advantages of white box testing include thoroughness, automation, time, optimization, and introspections.
- Thoroughness. The main tenant of white-box testing is complete code coverage.
- Ability to Automate.
- Time.
- Optimization.
- Introspection.
- Expensive.
- Rapidly Changing Code Base.
- Missed Cases.
What is the other name of white box testing?
Also known as white box testing. See Comprehensive Testing. (also known as clear box testing, glass box testing, transparent box testing, and structural testing) is a method of testing software that tests internal structures or workings of an application, as opposed to its functionality (i.e. black-box testing).
What is the another name of white box testing?
What are the challenges in white box testing?
The disadvantages of white box testing:
- Certain functionalities could be missed out as only the available code is tested.
- Many developers are against it as it is a tedious process.
- It is very time-consuming as the codes must be redesigned along with test cases that need to be rewritten.
When can white box testing be started?
When can white-box testing be started? Answer – C) White-box testing be started after programming.
What are the features of white box technique?
Features of White Box Testing Technique : We use explicit knowledge of the internal workings of the item being tested to select the test data. ii. Uses specific knowledge of programming code to examine outputs and assumes that the tester knows the path of logic in a unit or a program.
What are the advantages and disadvantages of white box testing?
White-Box Testing
| Advantages | Disadvantages |
|---|---|
| It helps in optimizing the code. | Sometimes it is impossible to look into every nook and corner to find out hidden errors that may create problems, as many paths will go untested. |
What is white box testing advantages and disadvantages?
Advantages of White Box testing It identifies the specific procedure accuracy within the application. It minutely verifies whether the program can be successfully executed with other parts of the application. It identifies error in the hidden code and thus makes debugging process swift.
