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In the project "APARTMENT MANAGEMENT SYSTEM" the testing has been
successfully handled with the modules. The test data was given to each and every module in all
respect and got the desired output. Each module that has been tested is found working properly.
4.2 TESTING METHODS
The entire process can be divided into 3 phases
.Unit Testing
.Integrated Testing
. Final/System Testing
4.2.1 Unit Test
Here, we test each module individually and integrate the overall system. Unit test focuses
verification efforts even in the smallest unit of software design in each module. This is known as
‘Module testing'. The modules of this project are tested separately .This testing is carried out in
the programming style itself. In this testing each module is focused to work satisfactory as regard
to expected output from the module. There are some validation checks for the fields unit testing
gives stress on the modules of 'Apartment management system independently of one another, to
find errors. Here different modules are tested against the specification produced during the
design of the modules. Unit testing is done to test the working of individual modules with test
SQL servers .Program unit is usually small enough that the programmer who developed it can
test it in a great detail. Until testing focuses first on the modules to locate errors. These errors
are verified and corrected and so that the unit perfectly fits to the "apartment management
system".
4.2.2 Integration Test
Data can be lost across an interface ,once module can have an adverse effect on the other
sub functions, when combined they may not perform the desired functions. Integrated testing is
the systematic testing to uncover the errors within the interface .This testing is done with simple