Consider the following method: /* method foo : int -> boolean pre-conditions: x > 0 post-conditions: returns true when x is larger than 100, false otherwise * / public boolean foo(int x){} Suppose you were only allowed test your method with FOUR test cases. Which of the following would be the best black-box test cases for this method? Ox= 1, 99, 100, 101 Ox= 50, 100, 101, 500 Ох%3D 1, 100, 101, 5000 Ох- 99, 100, 101, 102

Consider the following method: /* method foo : int -> boolean pre-conditions: x > 0 post-conditions: returns true when x is larger than 100, false otherwise * / public boolean foo(int x){} Suppose you were only allowed test your method with FOUR test cases. Which of the following would be the best black-box test cases for this method? Ox= 1, 99, 100, 101 Ox= 50, 100, 101, 500 Ох%3D 1, 100, 101, 5000 Ох- 99, 100, 101, 102

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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