Phpunit run single test

There are ways to group tests with @group annotations and ways to run just one file by suppling the path to the file. But there is a simpler way with the use of the --filter option: phpunit --filter name_of_the_method. Sometimes you might have the same method name in multiple files. If so, you can also supply the path to the file: phpunit --filter name_of_the_method path/to/the/file.ph The name of the class is EscalationGroupTest and the version of phpunit is 3.2.8. Answers: The following command runs the test on a single method: phpunit --filter testSaveAndDrop EscalationGroupTest escalation/EscalationGroupTest.php. Questions: Answers: I prefer marking the test in annotation as Run only one test in PHPUnit, While writing your tests, you of course don't want to run your whole test Sometimes you might have the same method name in multiple files. SETTING UP phpunit.xml. Running PHPUnit will go through your tests using built-in defaults. You can override many defaults via the command line, but there is a better way: the phpunit.xml configuration file. Yes, yes, Ewwww. The following command runs the test on a single method: phpunit --filter testSaveAndDrop EscalationGroupTest escalation/EscalationGroupTest.php phpunit --filter methodName ClassName path/to/file.ph How to run a single phpUnit test in a separate process? jake_feyereisen Published at Dev. 12. jake_feyereisen Is it possible to run a test suite of phpUnit tests in the same process, but identify specific tests to be run in their own processes? Normally I use. @runTestsInSeparateProcesses @preserveGlobalState disabled for an entire test suite, but I only need a single method to be ran.

Run only one test in PHPUnit - Digital Craftsma

The best place to add updateFixture () is an abstract test case, e.g., AbstractVisualSnapshotTestCase. So we have one place to change. Now you can do massive changes in your business logic, and even you rewrite the output completely, all you need to run is: UPDATE_TESTS=1 vendor/bin/phpunit Hi, It worked fine before I upgraded to the latest version but after I upgrade to the latest version (Build 3114), when I run the 'Rung Single Test' command, nothing happened. However, other commands works fine. Could you please help In this tutorial, we will be building a robust API using Laravel 5.8 and API resources. We will use Test-driven development (TDD), which means we are going t..

Run or debug PHPUnit tests In the Project tool window, select the file or folder to run your tests from and choose Run '<file or folder>' or Debug '<file or folder>' from the context menu of the selection: PhpStorm generates a default run configuration and starts a run/debug test session with it. Run or debug a single test When invoked as shown above, the PHPUnit command-line test runner will look for a ArrayTest.php sourcefile in the current working directory, load it, and expect to find a ArrayTest test case class. It will then execute the tests of that class Get code examples like how to run a single phpunit test instantly right from your google search results with the Grepper Chrome Extension

One of the goals of PHPUnit is that tests should be composable: we want to be able to run any number or combination of tests together, for instance all tests for the whole project, or the tests for all classes of a component that is part of the project, or just the tests for a single class. PHPUnit supports different ways of organizing tests and composing them into a test suite. This chapter shows the most commonly used approaches phpunit runs one or two tests and shut down with no message #2322. Closed garabiriel opened this issue Oct 11, 2016 · 8 comments Closed phpunit runs one or two tests and shut down with no message #2322. garabiriel opened this issue Oct 11, 2016 · 8 comments Comments. Copy link garabiriel commented Oct 11, 2016 • edited I'm using laravel 5.1 and homestead 2 and having the following issue. phpunit run test file, Checking the file name suffix is one option for doing it - by default PHPUnit considers everything with name ending with Test.php as being a test and ignores everything else. You can change that behaviour if you really want to - by creating a file named phpunit.xml in your tests directory with the following content You are doing everything correctly. 1) First way to add.

Running PHPUnit tests; Conclusion; Prerequisites. To follow this tutorial along, you should already be familiar with basic PHP concepts. It would be best to have PHP installed on your local development environment to help you test as you read. Objectives. This tutorial aims to teach you everything you need to know about Unit Testings. By the end, you should be able to structure your PHP. PHPUnit runs all the tests in Drupal 8 and above. Earlier versions of Drupal used the Simpletest Module for testing. Setting up to run PHPUnit tests Ensure Composer dependencies are installed. If you installed from a Drupal.org package you have three options: Install Composer and run composer install (or try composer update on an existing D8 or D9 root) We use a wrapper script to run integration tests. The wrapper script phpunit.php is located in the tests/phpunit directory and is invoked using the PHP command: $ cd tests/phpunit $ php phpunit.php. This documentation is written assuming that you are running tests in a local development environment. Do not run tests on a production system, bad. By default, Laravel and PHPUnit execute your tests sequentially within a single process. However, you may greatly reduce the amount of time it takes to run your tests by running tests simultaneously across multiple processes. To get started, ensure your application depends on version ^5.3 or greater of the nunomaduro/collision package

run single test method with phpunit, PHP Unit Testing with PHPUnit | Automated PHP Testing Tutorial [2021], Unit Testing with PHP Unit, Unit test a function with PHPUnit, Unit testing with PHPUnit: Testing a User model (4/10), Introduction to PHPUnit PHPUnit will automatically look for a file named phpunit.xml or phpunit.xml.dist in the current directory when it is run. This is where you configure the specific options for your tests. There is a lot of information within this file, however, the most important section, for now, is the testsuite directory definition This practice is often referred to as Test-driven Development. Laravel, as one of the popular PHP frameworks was built with testing in mind and comes with a testing suite named PHPUnit. PHPUnit is a testing framework built to enhance PHP developers' productivity during development. It is primarily designed for testing PHP code in the smallest possible components known as unit testing, but also flexible enough to be used beyond unit testing

Run the Unit Test again by clicking the Run Last Test button in the PHPUnit view, and make sure all the tests passed successfully. Step 3: Analyzing Errors Once a PHPUnit test has been run, the results can be viewed and analyzed in order to diagnose and correct problematic sections of code A video with a practical example, based on my another recent video: https://www.youtube.com/watch?v=0vJ_SkuBgboHere, I'm showing WHY we need unit-testing and..

How to run single test method with phpunit? - ExceptionsHu

PHPUnit is a programmer-oriented testing framework for PHP. It is an instance of the xUnit architecture for unit testing frameworks. Take the first steps Let me help you Get the eBook. The currently supported versions are PHPUnit 9 and PHPUnit 8. PHPUnit 10 is currently being worked on. Announcements . February 7, 2020 PHPUnit 9 has been released; February 1, 2019 PHPUnit 8 has been released. Running Tests¶ Once you have PHPUnit installed and some test cases written, you'll want to run the test cases very frequently. It's a good idea to run tests before committing any changes to help ensure you haven't broken anything. By using phpunit you can run your application tests. To run your application's tests you can simply run: # composer installs $ vendor/bin/phpunit # phar. The name of the class is EscalationGroupTest and the version of phpunit is 3.2.8. Solution. The following command runs the test on a single method: phpunit --filter testSaveAndDrop EscalationGroupTest escalation/EscalationGroupTest.php phpunit --filter methodName ClassName path/to/file.php For newer versions of phpunit, it is just

I am struggling to run a single test method named testSaveAndDrop in the file escalation/EscalationGroupTest.php with phpunit. I tried the following combinations: phpunit EscalationGroupTest esca.. Runing a single test case in PHPUnit. July 16, 2016. # php # phpunit. Sometimes when you're trying to nail down a failing test you need a quick way to run just the thing thats broken, instead of your whole suite or a whole test case. Fortunately it's pretty simple with the --filter flag provided by PHPUnit. class PagesControllerTest extends. I'm having a problem here with PHPUnit testing on PHPStorm. When clicking 'Run' the tests directory, it does what I expect and runs it as a test. But when I click 'Run' on a single test file, it opens it in the browser instead of running it as a test. How can I configure PHPStorm to run those files as tests so I can run a single test and not the whole suite every time? Thank's, Daniel. Votes.

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How to run single test method with phpunit

  1. Can't run a single phpunit test any more Follow. Edward Hibbert Created February 06, 2016 17:57. Until a week or so ago, I used to be able to run a specific individual test within a test class, by right-clicking on the test in PhpStorm. Now it runs the whole test class. This may coincide with upgrading to v10.0.3, though it could also be a configuration issue - I lost most of my PhpStorm.
  2. phpunit --cache-result --order-by=defects --stop-on-failure. My first execution takes to run 100+ tests and then it stops because of failure. so What I expected is that the second time I run those commands it should run the previous failure. But what happens is it run again all 100+ tests and then stops again on the same test case it fails
  3. Generates agile documentation in HTML or plain text format for the tests that are run `--filter` Only runs tests whose name matches the given regular expression pattern. If the pattern is not enclosed in delimiters, PHPUnit will enclose the pattern in `/` delimiters. The test names to match will be in one of the following formats
  4. Unit Tests¶. A unit test ensures that individual units of source code (e.g. a single class or some specific method in some class) meet their design and behave as intended. Writing unit tests in a Symfony application is no different from writing standard PHPUnit unit tests. You can learn about it in the PHPUnit documentation: Writing Tests for PHPUnit
  5. Run certain groups on running a test suite. On the contrary, you can only run certain groups using the --group option like so. $ vendor/bin/phpunit --group skip. Copy. Or if you're using Laravel 7.x, you can use the artisan test command like so. $ php artisan test --group skip. Copy. This will only run tests that are tagged under the skip.
  6. In your new file you have two test methods using a @depends annotation. This is the annotation that enables PHPUnit's test dependency functionality. This annotation, essentially, tells PHPUnit that you do not want to run the following test unless the test referenced in the @depends annotation has passed. If this test has not passed then the following test will be skipped
  7. When we run the tests in this example project about fluent string operations with phpunit, you will see this output: When you run the tests with php artisan test, you will receive this: Or, if we let one of the tests fail when running phpnunit you will see this: Whereas when you run a test that fails with php artisan test it returns this output.

Phpunit run single test. How to run single test method with phpunit , If you're in netbeans you can right click in the test method and click Run Focused Test Method. The reason your tests are all being run is that you have the --filter flag after the file name. PHPUnit is not reading the options at all and so is running all the test cases. I am struggling to run a single test method named. Run PHPUnit Tests With One Click using PhpStorm and Vagrant. Programming, WordPress · January 4, 2017. Vagrant and PhpStorm are two of the most powerful tools in any PHP Developer's arsenal. My productivity has definitely increased ever since I started using these. Once you start using PhpStorm, you will learn that it has a lot of features. I've been using it for a year now and the amount. If you re-generate the test files AFTER adding the add2 function, the PHPUnit tests will not run. This is because PHPUnit creates two conflicting testAdd2 functions. Do not differentiate functions by appending numbers at the end if you plan to use PHPUnit on more than one such function. See the the PHPUnit documentation Even if you run a single test using phpunit --filter, every data provider will still run multiple times. Filtering occurs after the test suite has been generated and therefore after any data providers have been executed. Second, Laravel bootstraps itself in PHPUnit's setUp method. This means that out of the box, we can't use the application container, facades, or any other Laravel niceties in.

Writing Unit Tests with PHPUnit, Part 3: XML Configuration. May 9, 2018 / Tom. In the past posts in this series, I've covered the following two topics: Writing Unit Tests with PHPUnit, Part 1: The Set-Up. A guide to getting started with writing PHPUnit tests through the use of a basic cache and using the setUp method of the framework PHPUNIT update breaks running single test. Log In. Export. XML Word Printable JSON. Details. Type: Bug Status: Resolved. Priority: Major . Resolution: Fixed Affects Version/s: 11.0. Fix Version/s: 12.0. Component/s: php - PHPUnit. Labels: pull-request-available; Environment: Netbeans 11.0, PHP 7.3 Description. When running a single test file and PHPUnit installed via composer, Netbeans.

Run only named test: vendor/bin/phpunit --filter=test_my_test_function_name; Display each test name before running it (useful e.g. if it crashes before the end and you want to know which test it was running at that point) vendor/bin/phpunit --debug (you will probably want to redirect this to a file as it gets very long) It also shows the progress of your tests, let you run a single test or all of them, and open your favorite code editor (PHPStorm, VSCode, Sublime Text, etc.) going right to the failing line of your test. If your test framework generate screenshots, it is also able to show it in the log page, with all the reds and greens you are used to see in your terminal In fact, most unit tests probably focus on a single method. Feature tests may test a larger portion of your code, including how several objects interact with each other or even a full HTTP request to a JSON endpoint. An ExampleTest.php file is provided in both the Feature and Unit test directories. After installing a new Laravel application, run phpunit on the command line to run your tests.

How to run single test method with phpunit? - Wily

In PHPUnit testing we have the setUp() method that is called before every test. And we have the tearDown() method that is called after every test. We use the setUp() method to initialise variables, open file connection etc. that will prepare the environment for the test. And after completing the test we use the tearDown() method to unset variables, close file connection etc. In most scenario. All web searches for phpunit reporting led to pages that talk about coverage reports, but not a single one told me how to visualize normal phpunit test runs without coverage. The human readable normal output formats do not show timing information Introduction. PHPUnit is one of the oldest and most well-known unit testing packages for PHP. It is primarily designed for unit testing, which means testing your code in the smallest components possible, but it is also incredibly flexible and can be used for a lot more than just unit testing.. PHPUnit includes a lot of simple and flexible assertions that allow you to easily test your code.

Support for PHPUnit is built in, Once that is done, you can run all of the tests for this project by typing: >./ vendor / bin / phpunit. Phar¶ The other option is to download the .phar file from the PHPUnit site. This is a standalone file that should be placed within your project root. Testing Your Application ¶ PHPUnit Configuration ¶ The framework has a phpunit.xml.dist file in the. The setUp() method in PHPUnit_Framework_TestCase is the right point to run initialisations before each test and we can initialize the database here if our test wants to access the database and clean it up later in the tearDown() method. This way we preserve the atomicity of our tests. But since a single cleanup can take up to some seconds this is only feasible for simple and small schemas PHPUnit is one of the most well known and highly optimized unit testing packages of PHP. It is a top choice of many developers for rectifying different developmental loopholes of the application. Its main function is to perform overall unit testing for apps, therefore, you can test your code in detail. Yet you can also use it for different functions, as it is incredibly flexible to do just. Right click a phpunit.xml config file and choose Run; Open a test file and run the file or a single test by clicking the green arrow icon; Debugging Tests. If you want to debug tests or run the tests with coverage, you need to enable xdebug first: ddev xdebug on. after that, you can use the bug icon in PHPStorm to run the tests with a debugger available. Bonus: Run composer scripts via ddev.

How to run a single phpUnit test in a separate process

  1. Running tests. An ExampleTest.php file is provided in both the Feature and Unit test directories. After installing a new Laravel application, execute the command vendor/bin/phpunit or php artisan.
  2. Running the Tests ¶. Then, run the test suite from the Symfony root directory with the following command: 1. $ php ./phpunit symfony. The output should display OK. If not, read the reported errors to figure out what's going on and if the tests are broken because of the new code. Tip
  3. al. Run a test method: Click Run test above the method name or; Place your cursor on the method name, open the command menu with cmd+shift+p and select Yet PHPUnit: Run; Run a test file.

How to Update Hundreds of Test Fixtures with Single

Running Tests¶ Once you have PHPUnit installed and some test cases written, you'll want to run the test cases very frequently. It's a good idea to run tests before committing any changes to help ensure you haven't broken anything ParaTest is a command-line tool that lets you run PHPUnit Framework tests in parallel without the necessity of installing any extensions. ParaTest thereby accelerates the execution speed of functional tests, cross-browser tests, as well as integration tests. Though there are other alternatives to ParaTest, it offers several advantages in comparison to other parallel test runners: ParaTest runs. Manual:PHP unit testing/Writing unit tests for extensions. (how to help, resources..) The recommended bootstrapping method for extensions is to create your tests in the tests/phpunit/ directory of your extension (or use the UnitTestsList hook). Either of these methods will ensure MediaWiki core is bootstrapped for things like autoloading. Just change to the _test directory and run phpunit: cd _test/ php phpunit.phar. Single Test Files. You can run a specific test file by giving it as a parameter: cd _test php phpunit.phar tests/inc/input.test.php. Grouped Tests . You include or exclude tests by their group: cd _test # run all tests that require an internet connection php phpunit.phar --group internet # run all tests that don't.

Writing Unit Tests with PHPUnit, Part 3: XML Configuration

One area where he has been especially helpful is in helping new hires familiar with unit testing in other languages transition their skills over to PHP and PHPUnit. Noah Sussmann, Test Architect, Etsy . Inhouse Training. The interesting presentation of the topics conduced the motivation of the participants. Mr. Priebsch was able to provide profound solutions for all of our 4com-specific. I also symlinked /usr/bin/phpunit to ./vendor/bin/phpunit, so the phpunit version I'm using is not a global one and I uninstalled all global ones, just to be sure Testing Testing To fully test the code requires a significant amount of tests If a problem is discovered in one of the tests a fix can be applied However, how do you know that the fix hasn't broken one of the other tests? The only way to do this is to run all the tests again! You should ideally run all tests again to ensure no new bugs have been introduced Run single phpunit test. Well, we all love php unit tests :). There are times we would like to run one/single test from test suite that has failed so that we can fix or look at it thoroughly. PHPUnit has a way to do it. The problem, when you are your php unit suite as. phpunit -c /testFolder.. All you php tests would run. The solution for this is: Let's assume you have this particular php. This annotation tells PHPUnit to run a single test method multiple times by passing a different data set as method parameters each time. PHPUnit will display a different failure for each of the.

Cannot run 'Run Single Test' with the latest version of

You can have private methods in your tests, but they won't be run as tests by PHPUnit. The test methods will never receive any parameters. When you write your tests, you need to make them as. Now run this command in your command line: ./vendor/bin/phpunit. And this way you should get the message: 'No tests executed!'. 3. Go to the tests folder and create a file called. To test your projects, you must first ensure that all dependencies are installed. For example, in a VM running Debian 8, first update the cache, and then install phpunit and php5-mysql : Next, add the following snippet to your .gitlab-ci.yml : Finally, push to GitLab and let the tests begin

PHPUnit runs the test method with each data set as a separate test. Here is a screenshot of running the test above in PhpStorm: Now you know how to use basic Data Providers. In the rest of the article I will dive into more advanced stuff and tips. Tip #1: Always name the data providers. By default, each data provider is referenced by its array index. It means that when running it, PHPUnit will. Run PHPUnit for unit testing; Run Codeception for functional testing ; If any of these steps fail then the software should be considered unsuitable for deployment until the errors have been.

Réponses: 459. La commande suivante exécute le test sur une seule méthode: phpunit --filter testSaveAndDrop EscalationGroupTest escalation/EscalationGroupTest.php phpunit --filter methodName ClassName path/to/file.php. Pour les nouvelles versions de phpunit, c'est juste: phpunit --filter methodName path/to/file.php. — Alex. source. 1 In the comment to this great post, Roy Osherove mentioned the OAPT project that is designed to run each assert in a single test. The following is written on the project's home page: Proper unit tests should fail for exactly one reason, that's why you should be using one assert per unit test. And, also, Roy wrote in comments: My guideline is usually that you test one logical CONCEPT per test. Run a single test class. When developing a new integration test class, it is common to run only that single test many times. Pass the path to the file containing the test class as an argument to phpunit If we now run PHPUnit (through the command ./vendor/bin/phpunit), we should see an output similar to the one I get below: With our environment defined, we're ready to move on to the next step. First; purely for the sake of convenience, I've added a shortcut to my composer.json file so that when I run composer test it will point to ./vendor/bin/phpunit After following the current Testing documentation it's mandatory to manually run ./bin/phpunit once in your terminal. Symfony will install its own instance of PHPUnit within your bin directory which will provide the executable phpunit file for our IDE. After you've run this command you'll see a .phpunit directory within your bin directory. For being able to run your tests via your IDE open.

One common use of partial mocks is to test abstract classes. Abstract classes can't be tested directly as by definition they cannot be instantiated. You can always create an extension of the abstract class just for testing. However, PHPUnit provides functionality to very easily mock abstract classes so that only the abstract methods get mocked. All other functions will execute normally 私は注釈でテストをマークすることを好む /** * @group failing * Tests the api edit form */ public function testEditAction 次にそれを実行します. phpunit --group failing. コマンドラインでフルパスを指定する必要はありませんが、コードを煩雑にするのではなく、コミットする前にこれを削除することを覚えておく.

When running Laravel tests, you do not have to set the environment. Laravel defaults to the testing environment when you run your tests (set through the PHPUnit configuration). Of course you may overwrite this value by setting it through configuration with a higher precedence. When running Dusk tests, you do have to set the APP_ENV Listed below are some of the advantages of using PHPUnit for automated testing-It is one of the frameworks which allows us to analyze the code coverage efficiently. Based on an in-depth analysis, it can also generate code coverage reports in HTML and also XML log files with more information. Sometimes there might be a few blocks of code that cannot be tested. In such cases, we can use. 2. Creating a Test Class. If we run vendor/bin/phpunit at this point we get 2 tests for the dummy tests added by Laravel, one test each in the Unit and Feature test directories. Seeing the green is refreshing. You should delete the two files in preparation for our real tests

run single test method with phpunit - YouTub

1 Install PHP coding standards fixer in a Laravel project 2 Install PHP Insights on a Laravel project 3 Run PHPUnit tests automatically before pushing code in Laravel. Install Husky Husky is an excellent tool to automate hooks, in this post we are running phpunit tests before pushing code. npm install husky@4 --save-dev Run all laravel tests after pushing code: On package.json file add this. This package is a PHPUnit extension that runs your test suite, but instead of running each test case in series (one after the other) like PHPUnit does, it can utilize your machine's CPU cores to run them in parallel. To get started with ParaTest you will want to install it as a dev dependency via composer. 1 composer require --dev brianium/paratest. Now, all we need to do is call ParaTest. 3 run_single_phpunit_test. 4 run_all_phpunit_tests. Just make sure your key combo doesn't interfere with any existing that you use. Sublime PHPUnit with iTerm. By default, the package opens the Mac terminal app when you call a command, but you can tell Sublime Text to use iTerm by opening up the preferences and adding: 1 phpunit-sublime-terminal: iTerm, If you've been wanting to.

PHPUnit - PhpStorm Hel

Unit test cases are useful to validate pieces of code. Magento 2 provides PHPUnit and a testing framework for PHP. Magento covers various testing methods to make sure that the code quality is at par with the quality standards. Code quality matters with the end-user. After installing a new Lumen application, simply run phpunit on the command line to run your tests. Test Environment. Lumen automatically configures the cache to the array driver while testing, meaning no cache data will be persisted while testing. You are free to create other testing environment configurations as necessary As a rule, a single test class should not contain tests for more than one function/method. Each test class should be in its own file. When phpunit is invoked, the test suite runs a script that sets up a default installation of WordPress, with a configuration similar to what you get with the GUI install. Before any tests are run, the following steps take place: WordPress is bootstrapped (by. In order to run the tests, you will need to have the PHP Soap extension, PHPUnit 3.4 or newer and Phing 2.4 or newer installed. The tests are configured using a bootstrap.php file. The boostrap.php.sample file contains the settings you will need to adjust to run all the tests. Running the unit tests is done from root directory using the following command: phing test ⁠1.5.1. Running the SOAP. Installing PHPUnit in Visual Studio Code is easy given the vast marketplace it has. Of course, there's always the challenge of having to determine which one to select. I'm a fan of the version of the extension via Elon Mallin (which you can also find in the marketplace and which is how I recommend installing it)

3. The Command-Line Test Runner — PHPUnit 9.5 Manua

One of its more under-utilized features, though is data providers. Data providers are a PHPUnit feature (and many testing frameworks have an equivalent) that lets you run a single test method multiple times but with different data. Often it's presented as a way to save typing, but I find it is also a useful architectural tool, too On top of it, for the Laravel 8.x branch, the tests are running on Github Actions. Tests for Laravel 8.x run on multiple versions of PHP like 7.3, 7.4,8 on lowest to stable variants. The same tests also run on windows. Another reason to choose Laravel 8.x was it is using PHPUnit 9.3 which does not need pcov-clobber to get the PHPUnit coverage

PHPUnit Code Coverage Can Help While Writing TestsGuide: Run PHPUnit Tests With One Click using PhpStorm andhtml - Unable to find PHPunit pharPHPUnit support enhancements | The PhpStorm BlogVisualizing PHPUnit runs

Just include it in your composer and run tests via paratest command. #Install paratests composer require — dev brianium/paratest #Run coverage in 3 parallel processes. Tests are placed in folder tests. vendor/bin/paratest -p 3 — coverage-text tests. That is it. It will speed up the coverage generation, but actually not in 3 times. Xdebug. Unit testing with PHPUnit: the basics 5 lectures • 18min. Write and run your first test: an introduction to assertions. Preview 04:15. Test a function: using multiple assertions. 03:00. Test that incorrect results are not returned: using multiple test methods. 02:45. Test a class: fixing bugs through testing Introduction to Writing Unit Tests in PHP with PHPUnit and Docker Written on November 5th, 2017 by Karl Hughes Testing your code is a great way to improve quality and minimize bugs due to regression.PHP has a couple frameworks available for unit testing, but the most popular by far is PHPUnit.Because unit tests are going to be run on a variety of environments, running tests within Docker.