RE: Write test cases for Login window to perform Unit ...
Unit test case will be based on program design or logical flow of Login. that will be written by Developer only. It is releated to internal structure.Integration test case will include the TC for linking of 2 module.e.g. on login screen user will user name & pwd. & Click on Submit or confirming object so that i/p will get validate into database. So, First integrate chk will be DB connectivity is correct or not. & it recognising the user name & pwd for comaparision. & Overall o/p will be Login should be successful & Main Screen should be open up.In system-functional testing, Tester will write the test case based on validation of fields & all combination of positive & -ve data. (Valid & Invalid testing)At accepatnce level....User will check only for valid & Invalid entry.Test case format chages as per company.
RE: Write test cases for Login window to perform Unit testing,Integration testing,System testing,UAT(one TC for each test)?
Devloper or programmer test corresponding login window module to check is there any syntax or logical error is called as unit testing
After enternig user name and password, Interact wit database and check corresponding user is registered or not, such type interact between two modules (login & database) is called as Integration testing
Check for functionality and behaviour of login window is called as System testing
Check wheather login window is as per req. is called as UAT testing
