SE 433/333 Software Testing & Quality Assurance Assignment 5 Black Box Testing Part 1: Test Case Design Due date: February 14th, 2018, 11:59pm (in class and on-line students) The Objective The objective of this assignment is to design test suites using black-box techniques to adequately test the programs specifi box testing techniques to design the test cases. ed below. You may use any combination of black- Program 1. Shipping Cost Specification The program calculates the total amount of each customer order for an on-line retailer The total amount of an order is the sum of the total cost of the purchased items, the shipping cost, and applicable state sales tax. .A customer may choose from Standard Shipping or Next-Day Shipping. The cost of Standard Shipping is S10 per order. The cost of Next-Day Shipping is S25 per order Shipping is only available to destinations in the US Customers who are residents of IL, CA, and NY will be charged 6% state sales tax, excluding the shipping cost . *The Standard Shipping charge will be waived if the total purchase (excluding sales tax) is over $50 Problems 1. Identify the input variables of the program described above that are relevant for the purpose of testing 2. Identify the equivalence classes for each input variables, including both valid and invalid equivalence classes. Give a brief description of each equivalence class identified. 3. Design a test suite with fewest test cases possible that meets the requirements of weak normal test. Each test case should have a unique id, a brief description, the input values, and the expected output. 4. Extend the test suite in 3 with fewest additional test cases possible to stratify the weak robustness test. SE 433/333 Software Testing & Quality Assurance Assignment 5 Black Box Testing Part 1: Test Case Design Due date: February 14th, 2018, 11:59pm (in class and on-line students) The Objective The objective of this assignment is to design test suites using black-box techniques to adequately test the programs specifi box testing techniques to design the test cases. ed below. You may use any combination of black- Program 1. Shipping Cost Specification The program calculates the total amount of each customer order for an on-line retailer The total amount of an order is the sum of the total cost of the purchased items, the shipping cost, and applicable state sales tax. .A customer may choose from Standard Shipping or Next-Day Shipping. The cost of Standard Shipping is S10 per order. The cost of Next-Day Shipping is S25 per order Shipping is only available to destinations in the US Customers who are residents of IL, CA, and NY will be charged 6% state sales tax, excluding the shipping cost . *The Standard Shipping charge will be waived if the total purchase (excluding sales tax) is over $50 Problems 1. Identify the input variables of the program described above that are relevant for the purpose of testing 2. Identify the equivalence classes for each input variables, including both valid and invalid equivalence classes. Give a brief description of each equivalence class identified. 3. Design a test suite with fewest test cases possible that meets the requirements of weak normal test. Each test case should have a unique id, a brief description, the input values, and the expected output. 4. Extend the test suite in 3 with fewest additional test cases possible to stratify the weak robustness test
