README

• Just a simple extension to the PHPUnit library.
• Currently this package contains only support for one TestCase scenario ReflectionTestCase contribute with this project!

Installation

• The package is available on Packagist.
• The source files is PSR-2 compatible.
• Autoloading is PSR-4 compatible.

composer require cekurte/tdd

If you liked of this library, give me a star =).

Documentation

This library was created to permit that developers write php unit tests using a common base class, including initially the following tasks:

• Set a private, protected or public property value;
• Get a private, protected or public property value;
• Call a private, protected or public method.

Setting a property value

To set a property value (independently of your visibility) you can use the method ReflectionTestCase::propertySetValue like the following example:

<?php

namespace Your\Namespace;

use Cekurte\Tdd\ReflectionTestCase;

class YourClassTest extends ReflectionTestCase
{
    public function testAnything()
    {
        // Instance of a class that has one
        // private property named "yourPrivateProperty".
        $instance = new YourClass();

        // Set the value "newValue" to the property
        // "yourPrivateProperty".
        $this->propertySetValue(
            $instance,
            'yourPrivateProperty',
            'newValue'
        );

        // ...
    }
}

Getting a property value

To get a property value (independently of your visibility) you can use the method ReflectionTestCase::propertyGetValue like the following example:

<?php

namespace Your\Namespace;

use Cekurte\Tdd\ReflectionTestCase;

class YourClassTest extends ReflectionTestCase
{
    public function testAnything()
    {
        // Instance of a class that has one
        // private property named "yourPrivateProperty".
        $instance = new YourClass();

        // Get the value of the property
        // "yourPrivateProperty".
        $currentValue = $this->propertyGetValue(
            $instance,
            'yourPrivateProperty'
        );

        // ...
    }
}

Calling a method

To call a method (independently of your visibility) you can use the method ReflectionTestCase::invokeMethod like the following example:

<?php

namespace Your\Namespace;

use Cekurte\Tdd\ReflectionTestCase;

class YourClassTest extends ReflectionTestCase
{
    public function testAnything()
    {
        // Instance of a class that has one
        // private property named "yourPrivateMethod".
        $instance = new YourClass();

        // Call the method
        // "yourPrivateMethod".
        $valueReturned = $this->invokeMethod(
            $instance,
            'yourPrivateMethod',
            ['param1', 'param2', 'paramN']
        );

        // ...
    }
}

Contributing

1. Give me a star =)
2. Fork it
3. Create your feature branch (git checkout -b my-new-feature)
4. Make your changes
5. Run the tests, adding new ones for your own code if necessary (vendor/bin/phpunit)
6. Commit your changes (git commit -am 'Added some feature')
7. Push to the branch (git push origin my-new-feature)
8. Create new Pull Request