Different levels of testing AND TEST CASE GENERATION

Different levels of testing are used to test different aspects of the system as follows.

         

          1. UNIT TESTING

          2. INTEGRATION TESTING

          3. SYSTEM TESTING

          4. VALIDATION TESTING

TEST CASE GENERATION

          Test Case Generation involves in testing and every module of the software system by giving test data. Related test cases for the system are given as follows. First, the different conditions that need to be tested along with the cases used for testing these conditions and expected outputs are given. Next, each module is containing the data fields used for testing are also given. The results and the actions to be performed after getting wrong or invalid results are the key aspects that are taken into considerations in this phase of testing

          In the current project the test cases have been selected using the functional approach. The goal is to test the different requirements are specified in the requirements specifications document. Test cases have been selected for both valid and invalid inputs.