Files
pest/tests/Features/Covers.php
2024-09-05 02:49:52 +01:00

60 lines
2.4 KiB
PHP

<?php
use Pest\PendingCalls\TestCall;
use Pest\TestSuite;
use PHPUnit\Framework\Attributes\CoversClass;
use PHPUnit\Framework\Attributes\CoversFunction;
use Tests\Fixtures\Covers\CoversClass1;
use Tests\Fixtures\Covers\CoversClass3;
use Tests\Fixtures\Covers\CoversTrait;
$runCounter = 0;
function testCoversFunction() {}
covers([CoversClass1::class]);
it('uses the correct PHPUnit attribute for class', function () {
$attributes = (new ReflectionClass($this))->getAttributes();
expect($attributes[1]->getName())->toBe('PHPUnit\Framework\Attributes\CoversClass');
expect($attributes[1]->getArguments()[0])->toBe('Tests\Fixtures\Covers\CoversClass1');
});
it('uses the correct PHPUnit attribute for function', function () {
$attributes = (new ReflectionClass($this))->getAttributes();
expect($attributes[3]->getName())->toBe('PHPUnit\Framework\Attributes\CoversFunction');
expect($attributes[3]->getArguments()[0])->toBe('testCoversFunction');
})->coversFunction('testCoversFunction');
it('guesses if the given argument is a class or function', function () {
$attributes = (new ReflectionClass($this))->getAttributes();
expect($attributes[5]->getName())->toBe(CoversClass::class);
expect($attributes[5]->getArguments()[0])->toBe(CoversClass3::class);
expect($attributes[6]->getName())->toBe(CoversFunction::class);
expect($attributes[6]->getArguments()[0])->toBe('testCoversFunction');
})->covers(CoversClass3::class, 'testCoversFunction');
it('uses the correct PHPUnit attribute for trait', function () {
$attributes = (new ReflectionClass($this))->getAttributes();
expect($attributes[8]->getName())->toBe('PHPUnit\Framework\Attributes\CoversTrait');
expect($attributes[8]->getArguments()[0])->toBe('Tests\Fixtures\Covers\CoversTrait');
})->coversTrait(CoversTrait::class);
it('uses the correct PHPUnit attribute for covers nothing', function () {
$attributes = (new ReflectionMethod($this, $this->name()))->getAttributes();
expect($attributes[2]->getName())->toBe('PHPUnit\Framework\Attributes\CoversNothing');
expect($attributes[2]->getArguments())->toHaveCount(0);
})->coversNothing();
it('throws exception if no class nor method has been found', function () {
$testCall = new TestCall(TestSuite::getInstance(), 'filename', 'description', fn () => 'closure');
$testCall->covers('fakeName');
})->throws(InvalidArgumentException::class, 'No class or method named "fakeName" has been found.');