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PSD · Question #101

PSD Question #101: Real Exam Question with Answer & Explanation

The correct answer is C. A test that isolates and verifies individual units of functionality. A unit test is a test that isolates and verifies the functionality of one unit.

Question

What is a unit test?

Options

  • AA technique for ensuring that units of co-dependent systems integrate correctly
  • BA way to ensure product code satisfies the user requirements
  • CA test that isolates and verifies individual units of functionality
  • DA test that ensures a specific method integrates properly with the code calling it

Explanation

A unit test is a test that isolates and verifies the functionality of one unit.

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