Software Engineering---Unit test report

First, the test process is as follows:

Test module	Test input	Expected results	Run results	Bug tracking
Simple interest Calculation F = P * (1 + i * N);	(Principal, duration, interest rate)	Final value
1	(100,10,3)	130	√	√
2	(0,10,3)	0.0	√	√
3	(100,0,3)	0.0	100.0	has been improved. Returns the result of 0
4	(100,10,0)	0.0	100.0	has been improved. Returns the result of 0!

Second, the initial test results:

Thirdly, the results of the improved test are as follows:

In addition to the problem of calling the simple interest calculation formula, other computational formats have similar problems and have been improved.

Iv. Program source code address:

Https://github.com/helloyoucan/compoundung/blob/master/Compounding4_2.java

Https://github.com/helloyoucan/compoundung/blob/master/DataTreating1_1.java

Five, the test code address:

Https://github.com/helloyoucan/compoundung/blob/master/DataTreatingTest1_1.java

Vi. Summary

After this test, make Datatreating.java this kind of calculation formula of the class more perfect, make this class not only let Compounding4_2.java this kind of service.

Software Engineering---Unit test report