Explain Equivalance Partitioning and Boundary Value Analysis

[venkatesh32@hotmail.com]

Hi All,

I would like to know about the following.

1. Boundary Value Analysis
2. Equivalance Partitioning
3.Statement Coverage
4. Branch Coverage.

if possible plz explain with examples.


Thanks in advance

venkatesh

[kalyansantosh]

Equivalence class:
For each piece of the specification, generate one or more equivalence class.
Label the classes as “ valid or in valid”.
Generate one test case for each in valid equivalence class.
Generate a test case that covers as much possible equivalence class.

Boundary Value Analysis:
Generate test cases for the boundary values
Minimum value, minimum value +1, minimum value –1
Maximum value, maximum +1, maximum –1

Error Guessing:
Generate test cases against to the specification.



Structural testing is done for
Statement coverage
Branch Coverage
Path coverage