Rajsekar

• Oct 22nd, 2005

 

Internal Test Plan is the methodology used to write test cases

Rajsekar

• Oct 22nd, 2005

 

Internal Test Plan is the methodology used to write test cases

sreedevi

• May 14th, 2007

 

For writing test cases test engineer will follow 3 types of technologies:

1. Business Oriented Testcase Design

2.Input Domain Testcase Design

3.User Interface Testcase Design

Business Oriented Testcase Design: For this type tester has to collect the usecases for the responsible module.

1.Collect usecases for the responsible module.

2.Identify the Entry criteria and Exit Criteria for the resposible module.

3.Identify Input data.

4.Identify Output or Outcome.

5.Identify the normalflow.

6.Prepare testcases for the above and review testcases.

Input Domain Testcase Design: In Business oriented test case design it is not possible to test all input data so we are using this design.

1.Identify Determinents and dependents of the responsible module.

2.Identify the Critical Attributes in that modules
3.Identify non-Critical Attributes in that modules
4.Prepare testcases and Review testcases.
EX. In bank app the critical is acc number,Bal and noncritical is name,address etc

UserInterface Testcase Design:
1.Spell checking
2.Graphical Checking ie. alignment,width,height,color etc
3.Meaningful Help messages is Displaying or not.
4.Meaningful Error messages is displaying or not
5.Data displaying properly or not
6.prepare testcases and review testcases