What is the difference between white box testing and black box testing?

Question

Accepted Answer

White box testing (WBT) focuses on internal structure and code of the software, while black box testing focuses on external behavior and functionality.

White box testing (WBT) is also known as clear box testing or glass box testing.
WBT is performed by testers who have knowledge of the internal structure and code of the software.
It involves testing individual components, modules, or units of the software.
Test cases are derived from the internal structure and code of the software.
Examples of WBT techniques include statement coverage, branch coverage, and path coverage.
Black box testing is performed without any knowledge of the internal structure or code of the software.
It focuses on testing the software's external behavior and functionality.
Test cases are derived from the software's requirements and specifications.
Examples of black box testing techniques include equivalence partitioning, boundary value analysis, and error guessing.

Accepted Answer

black box testing is used for non coders this test for outsource of the code by determine the errors and bugs manually.

white box testing is used for coders this test for internal sorce of the code by determine the errors and bugs by using different input of the codes.

Accepted Answer

WBT- White Box Testing is a testing in which a tester does not have any knowledge about codes or backend.

Black Box Testing:- In this testing the tester have some knowledge about backend or codes.

Accepted Answer

We check the internal code and external code testing is called the white box testing

After 100% development and white box testing . only we can check what is input and what is output test is called black box testing

Black testing used the tester and white box testing used the developer

Accepted Answer

If we know the application code means we preferred white box testing.

If we don't know the application code means we preferred white box testing.

The mostly white box used developers.

Accepted Answer

If we know the application code means we preferred white box testing.

If we don't know the application code means we preferred white box testing.

The mostly white box used developers.

Accepted Answer

In white box testing we Test internal structure, design and documents has been uploaded.

In black box testing we test functionality of application. Without looking at the internal structure we test the black box.

Accepted Answer

white box testing is ,communication test unlike modules,black box testing is feel mechanism of application

What is the difference between white box testing and black box testing?

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