What is diff between equialence partioning and boundary
value analysis

Answer Posted / vishal

Consider this example

Equivalence Partitioning

A pwd field should accept 8 to 15 characters. Then in case
of Equivalence partitioning the input will be divided into
number of classes

The testcases should be

- Lessthan 8 (Should Fail)
- In between 8 and 15 (Inclusive of 8 and 15) (Should
Pass)
- Greater than 15 (Should Fail)

II) Incase of B.V.A

If its m to n then test cases will be m-1, m, m+1, n-1,n,n+1

Here it will be 7,8,9, 14,15,16

6 TCs in case of BVA & 3 TCs in case of Equivalence
partitioning.

Equivalence class testing is a technique used to reduce the
number of test cases to a manageable

hope diff is clear

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