19.2. Why do we have to retest subclasses that are instantiated from an existing class, if the...

Question:

19.2. Why do we have to retest subclasses that are instantiated from an existing class, if the existing class has already been thoroughly tested? Can we use the test-case design for the existing class?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Software Engineering A Practitioner's Approach

ISBN: 9780073375977

7th Edition

Authors: Roger Pressman

See More Books

Question Posted: Sep 19, 2024 07:00 AM

See More Questions

Pristine Thread Co. encountered a fire on March 12 where some of the inventory was destroyed. A physical count of inventory after the fire shows $56,000 still on hand. The company also had beginning...
A specially processed clay has particles that are 500 nm thick and 10,000 nm x 10,000 nm wide. The specific gravity of solids is 2.80. The particles lie perfectly parallel with an edge-to-edge...
During 2010, the accountant discovered that the physical inventory at the end of 2009 had been understated by $11,900. Instead of correcting the error, however, the accountant assumed that an $11,900...
19.2. Why do we have to retest subclasses that are instantiated from an existing class, if the existing class has already been thoroughly tested? Can we use the test-case design for the existing...
Frito-Lay, the multi-billion-dollar subsidiary of food and beverage giant PepsiCo, maintains 36 plants in U.S. and Canada. These facilities produce dozen of snacks, including the well-known Lays,...
Swartz Inc. enters into the following transactions during 2010: July 1: e on the open market $10,000 face value of Gallatin bonds. The bonds have a stated annual interest rate of 6% with interest...
19.1. In your own words, describe why the class is the smallest reasonable unit for testing within an OO system.
19.3. Why should testing begin with object-oriented analysis and design?
What are the two types of interactions that can occur in the two-way ANOVA?
Find the angle theta between AB and BC using the dot product. B Z A 1050mm mm 750m 735mm -x Answer(s): PQ+P,Q,+P.Q. cose = PQ
A university is trying to determine what price to charge for tickets to football games. At a price of $20 per ticket, attendance averages 40,000 people per game. Every decrease of $5 adds 10,000...
2. A designed experiment in 8 variables is needed to resolve main effects and two-factor interactions. A Taylor expansion model of the form y = f(x1,x2,...,x8) = bo+bx+b2x2 +...+b12x12 +... will be...
Explain the various types of techniques used in company analysis. Please answer the question ONLY based on the link...
If Sarah took the subway from Times Square to Harlem, what was her speed in miles per hour, to the nearest tenth?
The Cheyenne Hotel in Big Sky, Montana, has accumulated records of the total electrical costs of the hotel and the number of occupancy-days over the last year. An occupancy-day represents a room...
Prairie Outfitters, Inc., a retailer, accepts paymnent through credit cards. During August, credit card sales amounted to $12,000. The processor charges a 3% fee. Assuming that the credit card...
In classless addressing, we know the first and the last address in the block. Can we find the prefix length? If the answer is yes, show the process.
Change each of the following masks to a prefix length: a. 255.224.0.0 b. 255.240.0.0 c. 255.255.255.128
In classless addressing, we know the first address and the number of addresses in the block. Can we find the prefix length? If the answer is yes, show the process.

19.2. Why do we have to retest subclasses that are instantiated from an existing class, if the...

Question:

Step by Step Answer:

Software Engineering A Practitioner's Approach

Students also viewed these Computer science questions