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Testing Your Tests With Code Coverage

ACCU Conference via YouTube

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Overview

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This talk explains how to use code coverage with an existing test suite to identify untested code and add tests for missed cases. It focuses on the process using GCC, with a brief mention of similar tools in other compilers.

Syllabus

Why bother testing? • Testing improves quality
Example library/class
Example test suite
Generating coverage data
New file - *.gcda
Understanding the coverage report
Benefits of checking code coverage
Questions?

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ACCU Conference

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