הנדסת איכות תכנה

Top-down integration testing requires

1

שאלה #5385

		no stubs or drivers
		only stubs
		only drivers
		both stubs and drivers

מיין לפי

The trade off between stubs and drivers is that

1

שאלה #5386

		more drivers are needed than stubs but drivers are easier to implement
		more stubs are needed than drivers but stubs are easier to implement
		there is no trade off stubs and drivers are independant

מיין לפי

In Sandwich Integration testing we

1

שאלה #5387

		first test and remove the root
		first test and remove the leaves
		first test and remove the business logic layer
		test the buisness logic layer last

מיין לפי

Sandwich integration focuses on the business logic layer because

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שאלה #5388

		it is the most imoprtant part of the system
		it is the most complicated part and will therefore contain most of the bugs
		it is the simplest part of the system and hence the only part where bug-free code can be guranteed

מיין לפי

Ilan Melki -1 נקודות · יותר מ-6 חודשים

מוניטין: 115

מישהו יכול לתת איזה הסבר קצר על הנושא?

Gur Kashi 2 נקודות · יותר מ-6 חודשים

מוניטין: 375

אסוציאציה: סנדוויץ = אמאשך = עושה אותי קשה = complicated

In Incremental Development (e.g. Agile) Integration Testing is

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שאלה #5389

		no longer relevant
		actually just regression testing
		used to ensure bug-safe code
		used to check that new components integrate well with previously developed components

מיין לפי

In Incremental development regression testing is

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שאלה #5390

		used to ensure that the previous code still works before integrating the new components
		used to ensure that the new components did not introduce new failures in code from previous iterations
		used after progression testing has ensured that the code from the previous iterations operates well with the code from the new iteration

מיין לפי

One may speculate that OO testing is relatively easy because

1

שאלה #5391

		encapsulation allows us to test an object and afterwards use it as a black box when testing other objects
		an execution of a method depends only on its parameters
		the definition of unit it straight forward an object

מיין לפי

An object should be accessed

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שאלה #5392

		through all its methods
		through all its public and protected methods
		through the interfaces it implements

מיין לפי

Elvira Mogilevsky 4 נקודות · יותר מ-6 חודשים

מוניטין: 1

מה ? מישהו יכול להסביר ??

Ilan Melki -3 נקודות · יותר מ-6 חודשים

מוניטין: 115

גישה לאובייקט (מבחוץ). כשאת משתמשת באובייקט מסויים את קוראת בעצם לשיטות המוכרות שלו, והן בעצם בעצם מסופקות ע"י הממשק שאותו הוא מממש.

Hanan Jackie 5 נקודות · יותר מ-6 חודשים

מוניטין: 1

איזה חמוד.. היא סיימה את התואר כבר

When modifying object A to fix integration issues with object B we may

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שאלה #5393

		cause failures in an unrelated object C
		cause failures in an object C that is depandant upon A or B
		cause failures in object C only if it is depnadant on both A and B

מיין לפי

We can't test the class directly, only its objects because

1

שאלה #5394

		all functionality is tied to an object
		a method is executed within the context of an object
		the intialization order of objects is crucial

מיין לפי

Discuss, Learn and be Happy דיון בשאלות

Top-down integration testing requires

The trade off between stubs and drivers is that

In Sandwich Integration testing we

Sandwich integration focuses on the business logic layer because

In Incremental Development (e.g. Agile) Integration Testing is

In Incremental development regression testing is

One may speculate that OO testing is relatively easy because

An object should be accessed

When modifying object A to fix integration issues with object B we may

We can't test the class directly, only its objects because

בקשה לשינוי התשובה / תיקון שאלה gavel

בקשה למחיקת השאלהmood_bad

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