Speed up PHPUnit Code Coverage Analysis
Updated on 2019–06–23. PHPUnit Code Coverage Analysis is often used with xdebug as the coverage data source. But it has one major drawback: it can become very slow. As a reference, here are my results of running the test suites of three sample projects: As you can see, activating the code coverage analysis multiplies the time needed to run the test suites. Those are just examples of course, and de
Faster Code Coverage | The PHP Consulting Company
Murali Nandigama once wrote: "Knowing what should be tested is beautiful, and knowing what is being tested is beautiful." Test-Driven Development helps with the former and the Code Coverage software metric helps with the latter. While it runs a software's test suite, PHPUnit can keep track of which parts of that software's source code are executed. In other words, we can measure to which degree th
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bliki: Test Coverage
From time to time I hear people asking what value of test coverage (also called code coverage) they should aim for, or stating their coverage levels with pride. Such statements miss the point. Test coverage is a useful tool for finding untested parts of a codebase. Test coverage is of little use as a numeric statement of how good your tests are. Let's look at the second statement first. I've heard
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