README

With great shape of PHPUnit itself and Static Code Analysers supporting it, this package is no longer needed.

PHPUnit Good Practices

Highly opinionated PHPUnit good practices enforcer.

Available traits

ExpectationViaCodeOverAnnotationTrait

Expected exception shall be set up via code, not annotations.

ExpectOverSetExceptionTrait

Expectation shall be set directly over via setter.

IdentityOverEqualityTrait

Identity assertion (===) shall be used over equality ones (==).

ProphecyOverMockObjectTrait

Prophecy shall be used over Mock Objects.

ProphesizeOnlyInterfaceTrait

Prophecy shall be created only for (existing) interfaces.

Example usage

<?php

namespace FooProject\Tests;

use PHPUnit\Framework\TestCase;
use PHPUnitGoodPractices\Traits\ExpectationViaCodeOverAnnotationTrait;
use PHPUnitGoodPractices\Traits\ExpectOverSetExceptionTrait;
use PHPUnitGoodPractices\Traits\IdentityOverEqualityTrait;
use PHPUnitGoodPractices\Traits\ProphecyOverMockObjectTrait;
use PHPUnitGoodPractices\Traits\ProphesizeOnlyInterfaceTrait;

final class FooTest extends TestCase
{
    use ExpectationViaCodeOverAnnotationTrait;
    use ExpectOverSetExceptionTrait;
    use IdentityOverEqualityTrait;
    use ProphecyOverMockObjectTrait;
    use ProphesizeOnlyInterfaceTrait;

    public function testBar()
    {
        $this->assertEquals(123, 213); // will report non-strict assertion usage
    }
}