MicroUnit provides a set of helpful tools to make writing tests faster, cleaner and more straight foreward.
Listed below you will find all available tools along with their provided functionally.
Each tool has a section called “Usage Examples” where a full usage example is provided.
A simple container for bundling multiple values, especially useful for returning multiple values from setUp or test methods. It offers convenient property-style access and supports marking values as read-only to avoid accidental changes.
You can define and access properties on it, on the fly.
$bundle = new ValueBundle();
$bundle->user = new User('John', 'Smith'); // or use the 'set' method instead.
// then access it at a later point
echo $bundle->user->lastname; // outputs: 'Smith'
To define readonly properties use the set($name, $value, $readonly = false) method and pass true for $readonly.
$bundle = new ValueBundle();
$bundle->set('user', new User('John', 'Smith'), true);
// then access it at a later point
echo $bundle->user->lastname; // outputs: 'Smith'
$bundle->user = new User('Mark', 'Stevens'); // throws a RuntimeException
use MicroUnit\Assertion\Assert;
use MicroUnit\Setup\TestSetup;
use MicroUnit\Toolkit\ValueBundle;
$tester = TestSetup::getTester("ValueBundle Test Suite");
$tester->setUp(function (): ValueBundle {
$valueBundle = new ValueBundle();
$valueBundle->username = 'SomeUsername';
$valueBundle->set('immutable', 123, true); // define a readonly property
return $valueBundle;
});
$tester->define('test_value_bundle', function (ValueBundle $values) {
Assert::equals($values->username, 'SomeUsername'); // is successfull !
Assert::equals($values->immutable, 123); // is successfull !
$values->username = 'OtherUsername'; // works since it's not readonly
$values->immutable = 456; // throws a RuntimeException
});