![]() ![]() not to be tracked so no errors are thrown) simply set a general expectation: With a mock, if a call is made to a method or property for which there is no expectation, an error will be thrown. You cannot call "verifyExpectations" on a Stub. If you want to make a stub rather than a mock, call \Enhance\StubFactory::createStub(). The mock will not error unless you call $mock->verifyExpectations() The return value supplied will only be returned when the matching call is made. Optional - you can specify the number of times the call should be made. Only use this if you want the mock to throw an exception rather than return a value. Optional - you can specify an exception to be thrown when the matching cal is made. Optional - you can specify the return value to be returned when the matching call is made. If you don't mind what the arguments are, don't specify the with(). Optional - you can specify the exact arguments to be matched on the call. Subsequent calls can be made to any combination of the following: The name of a property to be mocked, which will be set The name of a property to be mocked, which will be called The first call should be to one of the following: The call to $mock->addExpectation takes in an expectation with the following aspects: The call to \Enhance\MockFactory::createMock just requires the name of the class you want to mock. $mock = \Enhance\MockFactory::createMock('ExampleDependenc圜lass') Here is an example:Ĭlass ExampleDependenc圜lassTests extends \Enhance\TestFixture You can simply create a mock and then add an expectation and then check that the expectation has been met. You can set up expectations and supply predictable return values. Also I prefer to keep main plugin namespace under Prefix whereasĪll my test classes reside under PrefixTest namespace.Īgain I believe there isn't any right way to do such thing, so use your best judgement.Enhance PHP has built-in support for mocks and stubs. I prefer to organize my tests under same directory structure inside tests/phpunit/testcasesĪs inside inc. Namespace PluginTest \Stuff use \Plugin \Stuff \SomeClass use \Brain \Monkey \Functions class SomeClassTest extends \PluginTestCase Now we can write tests inside tests/phpunit/testcases. The configuration above assumes that you have your source files under inc directory. The root of the project (where composer.json is located). To do that, we simply create a file phpunit.xml or file at Now we need to tell PHPUnit to use our bootstrap file which loads all the frameworks. These steps are needed to properly bootstrap PHPUnit. Uses MockeryPHPUnitIntegration to integrate Mockery (not to be confused with Brain Monkey) with PHPUnit.Calls Monkey\tearDown() in test tearDown Fixture.Calls Monkey\setUp() in test setUp Fixture.Extends PHPUnit TestCase class to provide easy inheritance.It does a few things to setup Brain Monkey. Monkey\ tearDown ( ) parent : : tearDown ( ) } } Monkey\ Functions \when ( '_n' ) - > returnArg ( 1 ) } /** Monkey\ Functions \when ( '_e' ) - > returnArg ( 1 ) To manage dependencies, it is very easy to install Brain Monkey. Install Brain MonkeyĪssuming you are using composer and packagist Really well, and I could focus on writing code and testing them. It handled WordPress things, especially Actions and Filters Opted for Brain Monkey, and boy was I amazed □. I started with WP_Mock but after getting stuck with a problem which had no solutions WP_Mock - An API mocking framework by 10up.Brain Monkey - A test utility for PHP & WordPress by Brain WP.Luckily there exists two libraries which does the job really good. Which simply means redefining functions at runtime.īut it would take a lot of time to create another framework specifically Patchwork2 - Another great framework for monkey patching,.Mockery - A great PHP mock object framework.With the above requirements in mind, I found two solutions. Precise, shouldn't depend on external dependencies and run really fast. My plugin which took some really long time to complete. ![]() I really hated that WordPress and database has to be running in order to test This results in Integration tests and not Unit tests. Things does not (still) work with PHPUnit 7 and it loads all of WordPress andĭoes real database stuff. While doing so, I took the opportunity to rewrite the Unit tests and use So I am almost completely rewriting the codebase of EForm ![]()
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