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Software testability

Software testability is the degree to which a software artifact (e.g. a software system, module, requirement, or design document) supports testing in a given test context. If the testability of an artifact is high, then finding faults in the system (if any) by means of testing is easier.

Art, Testability of software components & Testability of requirements

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Testability of software components

Separation of concerns Test-driven development Design for testability Design for test

4 related topics

Testability of requirements

Verification/verified Indicator function

2 related topics

Overview

Testing Functional predicate ReCAPTCHA Extrinsic Intrinsic

7 related topics

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Overview

Testability of software components

Separation of concerns
Test-driven development
Design for testability Design for testing
Design for test

Testability of requirements

Verification/verified Verification and Validation (software)
Indicator function

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Map overview Semantic statistics

Software testability

Nodes17

Edges16

Triples8

Avg. degree1.88

Density0.117647

Components1

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Software testability

Top relations

is a · 1

Software testability → degree to which a software artifact

Important terminology Word statistics

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Important terminology

testability test software system degree testable testing displaystyle input function therefore artifact given requirements component design systems tested property results

Entity relationships Subject–Predicate–Object triples

Subject	Predicate	Object	Confidence	Src
Software testability	is a	degree to which a software artifact	0.90	text
encapsulation	instance of	it should be considered an intrinsic property of a software artifact because it is highly correlated with other key software qualities	0.80	text
coupling	instance of	it should be considered an intrinsic property of a software artifact because it is highly correlated with other key software qualities	0.80	text
cohesion	instance of	it should be considered an intrinsic property of a software artifact because it is highly correlated with other key software qualities	0.80	text
and redundancy.The correlation of 'testability' to good design can be observed by seeing that code that has weak cohesion	instance of	it should be considered an intrinsic property of a software artifact because it is highly correlated with other key software qualities	0.80	text
tight coupling	instance of	it should be considered an intrinsic property of a software artifact because it is highly correlated with other key software qualities	0.80	text
redundancy	instance of	it should be considered an intrinsic property of a software artifact because it is highly correlated with other key software qualities	0.80	text
lack of encapsulation is difficult to test.A lower degree of testability results in increased test effort	instance of	it should be considered an intrinsic property of a software artifact because it is highly correlated with other key software qualities	0.80	text

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