Functional Testing | Unit Testing | Integration Testing | Acceptance Testing | System Testing
Hello Friends,
In this video we will learn about : Types of Functional Testing | Unit Testing | Integration Testing | Acceptance Testing.
Functional Testing:
1. Unit Testing
2. Integration Testing
3. System Testing.
Unit Testing: Testing of individual modules of the software.
A unit is smallest part of the software.
white box testing is used for unit testing.
Unit testing is first level of testing in testing hierarchy.
Unit Testing is done by developers.
Unit Testing Techniques:
1. Data flow testing.
2. Control Flow testing
3. Branch coverage testing
4. Statement coverage testing
5. Decision coverage testing
Integration testing: second level of software testing after unit testing.
Types of Integration Testing:
1. Big Bang Integration
2. Incremental Integration
Incremental Integration testing:
1. Top Down integration testing
2. Bottom Up Integration Testing
3. Hybrid Integration testing
Stubs and drivers are used in integration testing.
System Testing: Testing of the whole system of software.
Regression Testing, Load Testing, Functional Testing, Recovery Testing, Migration Testing.
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