What if de doesn’t return anything? How do you ensure that all code is fully tested? One way is to instruct phphphunit to verify that a specific method has been called to test the interaction (details later). Alternatively, you can create tests using code checking. The
Code applicability phpunit’s code coverage analysis is really helpful for writing tests during development. Visualize the lines of code running in the test. It is good to determine which lines in the method have not been tested, so you can write specific unit tests to handle the scenarios in which the code is running, and sometimes catch bugs that do not know where they are. To use phpunit application code, you must install the Xdebug extension, but in addition, it is very easy to start and run. When you do this, a set of HTML reports is generated that contain an analysis of all the files you want to include. CD tests\/ Vendor\/bin\/phpunit –coverage clover=\/ Reports\/clover XML –coverage html=\/ The reports report also provides a convenient dashboard that contains graphs that show class and method metrics for the scope and complexity of the code. We require Travis Ci to run the test successfully, then generate the code application scope and send it to scrutinizer, so that the branch can be seen whenever the plug-in code is pushed to GitHub. However, during development, code coverage can be run locally, which is important when adding tests to legacy code bases or repackaging. Let’s look at a practical example. Here is a report showing how to activate the license through the delicious brains.com API. Although my current tests are not most, I have performed all of them. The code is as follows, but it is simplified. There are only relevant methods. Class activate {public function init() {\/ \/ do some stuff $activation = $this->activate\u license ($license); if (is\wp\u error ($activation)) {return false} return true} protected function activate\u license ($is\u activating = false) {global $wc\u software; $site\u url = $this->get\u var (‘siteu url’); if (empty ()$site\u URL)) {return new \wp\u error (‘no\site\u url\u arg’);}$ Site\u url = str\u replace (array (‘http:\/\/’,’https:\/\/’, ”, $site\u URL); If (! $this->activate\u license\u key ($this->license->key\u ID, $site\u URL)) {return new \wp\u error (‘activation\u failed’);}} Protected function activate_license_key ($key\u ID, $instance = ”, $platform = ”) {$activation = $this->get\u license_instance ($key\u ID, $instance); if ($activation) {return $this->update\u activation ($activation);} Return $this->add\u activation ($key\u ID, $instance, $platform);} Protected function get_license_instance ($key\u ID, $instance = ”) {global $wpdb; return $wpdb->get\u row ($wpdb->prepare (\
Om {$wpdb->prefix}woocommerce\u software_activations where key\u id =%s and instance =%s \
To achieve this, mockery, a simulation framework on phphunit, was recently used. The fluent and concise syntax makes it easy to create mocking objects. Let’s look at a simple example of mocking classes using phphunit and mockery. Phpunit $instance = $this->getmockbuilder (myclass:: class) ->setmethods ([‘my\u method’]) – >getmock()$ Instance->expectations ($this->any()) ->method (‘my\u method’) ->will ($this->returnvalue (true)); Mock $instance=\mockery::mock (myclass::class) – >makepartial()$ Instance->shouldreceive (‘my\u method’) ->andreturn (true); The benefit of mockery is that it can be incrementally added to the simulation, making it easier to build tests. The \
Ion init() {\/ \/ do something $data = array (…); Return $this->output_json ($data);} Protected function output\u JSON ($data) {header (‘content type: application\/json’); echo json\u encode ($data); exit;}} Then, you can mock the \
