What are two differences between unit tests and integration tests?

The correct answer is D. A unit tests isolates a specific system behavior E. An integration test may be composed of unit tests. Unit tests are testing the smallest units of code possible and integration tests are testing the components of the system together. Unit tests aims at isolated pieces of behavior and integration tests could be composed of unit tests to test components.

Test Driven Development

Question

Options

AA unit tests only runs on the developer's computer
BA unit test is automated
CAn integration test runs overnight
DA unit tests isolates a specific system behavior
EAn integration test may be composed of unit tests

How the community answered

(33 responses)

A
3% (1)
B
6% (2)
C
3% (1)
D
88% (29)

Explanation

Unit tests are testing the smallest units of code possible and integration tests are testing the components of the system together. Unit tests aims at isolated pieces of behavior and integration tests could be composed of unit tests to test components.

Topics

#unit testing#integration testing#test isolation#test types

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