如何关闭phpunit 5.4+的代码覆盖率

Question

In older versions of phpunit you could turn off code coverage reporting with the flag: --no-coverage . This allowed our suite to run much faster on CI environments, etc. In the current stable version (5.4) I don't see this option in the docs . What's the current way to turn off code coverage?

Answer 1

The --no-coverage option might be missing from the documentation but it works for me.

It's still in PHPUnit's code as well, see Command.php:66 and Command.php:523 .

---

I've created a tiny test project with 1 class and 1 test to try it out. I've enabled code coverage output (HTML) in the <logging> section of phpunit.xml .

Running phpunit without the option:

$ phpunit
PHPUnit 5.4.6 by Sebastian Bergmann and contributors.

[removed irrelevant output]

OK (1 test, 1 assertion)

Generating code coverage report in HTML format ... done

Code coverage is being generated and outputted.

Running phpunit with the option:

$ phpunit --no-coverage
PHPUnit 5.4.6 by Sebastian Bergmann and contributors.

[removed irrelevant output]

OK (1 test, 1 assertion)

No code coverage generation. (The command ran faster too.)