Question

which one of the following is an implicit assumption made in equivalence class testing?
1.a program behaves in similar ways to every input value belonging to an equivalence class.
2. different equivalence classes of program contain similar bugs.
3.different equivalence classes of program contain dissimilar bugs. 4.equivalence classes define the behaviorally similar components of a program.

Answer 1

Answer:

Option 1

Explanation:

A program behaves in similar ways to every input value belonging to an equivalence class.

Equivalence testing is also known as equivalence partitioning is a testing technique used for soft wares for grouping a inputs together that produce the similar outputs. This reduces the testing time and individual input checking. It is also referred to as the black box methodology

Answer 2

Option(1) is the correct answer to the given question .

Explanation:

• The main objective of equivalence class testing it tests the  input data also it monitoring the software that is used by the  member of the test team to integrates the unit partition for examining the data input.
• The equivalence class testing is measuring the software system also it checks and verify that every data input is belonged to the class of equivalence or not.
• Others Options are incorrect because they are not follow the objective of equivalence class testing.

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