Functional Testing sometimes called black box testing because no knowledge of the internal logic of the system is used to develop testcases.for example ,if a certain function key should produce a specific result when pressed, a functional tet validates this expectation by pressing the function key and observing the result.when conducting functional tests, you will use validation techniques almost exclusively. Functional tesing advantages: simulates actual system usage. makes no system structure assumptions.
Disadvantages Potential of missing logical errors insoftware possibilitry of redundant testing.
Functionality Testing: Its part of Functional testing. Giving the input and checking the output. Testing the application against specifications.
Functional Testing sometimes called black box testing because no knowledge of the internal logic of the system is used to develop testcases.for example if a certain function key should produce a specific result when pressed a functional tet validates this expectation by pressing the function key and observing the result.when conducting functional tests you will use validation techniques almost exclusively. Functional tesing advantages: simulates actual system usage. makes no system structure assumptions.
Disadvantages Potential of missing logical errors insoftware possibilitry of redundant testing.
Functionality Testing: Its part of Functional testing. Giving the input and checking the output. Testing the application against specifications.
Functional testing is a process of testing the 'Functionality of a feature' in a application. That means; we are testing whether the features (like text box option button command buttons check box etc) are working (or) doing its intended operation (pre-defined function).
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