PHPUNIT - 返回 2 次实例化 2 次的类的相同实例

Question

我需要帮助，因为我不是PHPUNIT的专家。

我觉得当我在测试类中两次实例化我的验证器时，PHPUNIT 忽略了第二个实例......

这是我的代码：'''php

<?php
namespace TestsValidation;
use PHPUnitFrameworkTestCase;
use ValidationValidator;
class ValidatorTest extends TestCase
{
    public function testIsNotValid()
    {
        $_POST['input_test'] = '1';
        $validator = new Validator();
        $validator->rules([
            'input_test' => [
                'alpha '=> true,  // "$_POST['input_test']" must be alpha
            ],
        ]);
        // "isValid()" must return "false", and PHPUNIT returns "false"
        $this->assertFalse($validator->isValid());
        // "count($validator->getErrors())" Must return "1", and PHPUNIT returns "1"
        $this->assertEquals(1, count($validator->getErrors()));
    }
    public function testIsValid()
    {
        $_POST['input_test'] = 'aaa';
        $validator = new Validator();
        $validator->rules([
            'input_test' => [
                'alpha' => true,  // "$_POST['input_test']" must be alpha
            ],
        ]);
       // "isValid()" must return "true", but PHPUNIT returns "false"
        $this->assertTrue($validator->isValid());
        // "count($validator->getErrors())" must return "0", but PHPUNIT returns "1"
        $this->assertEquals(0, count($validator->getErrors()));
    }
}

'

''所以我的测试"testIsValid(("无法正常工作。另一方面，如果我删除测试"testIsNotValid(("，测试"testIsValid(("开始工作......

有人有想法吗？

谢谢。

Answer 1

谢谢，这是我的验证器类：

<?php
class Validator implements ValidatorInterface
{
    /**
     * Name du input
     *
     * @var string
     */
    private $input;
    /**
     * Valeur des rules qu'on passe à un input
     *
     * @var mixed
     */
    private $value;
    /**
     * POST ou GET - Sera à POST par defaut
     *
     * @var mixed
     */
    private $requestMethod;
    /**
     * Contiendra les éventuels erreurs
     *
     * @var array
     */
    private $errors = [];
    /**
     * Validator constructor.
     *
     * @param null $requestMethod
     */
    public function __construct()
    {        
        $this->requestMethod = $_POST;
    }
    /**
     * Vérification des données soumises
     *
     * @param array $array
     */
    public function rules(array $array)
    {
        foreach ($array as $input => $rules) {
            $this->input = $input;
            if (is_array($rules)) {                
                foreach ($rules as $rule => $value) {
                    if ($rule != 'label') {
                        if ($rule == 'required' || $rule == 'file' || isset($this->requestMethod[$this->input])) {
                            $this->value = $value;
                            $this->callRule($rule);
                        }
                    }
                }
            }
        }
    }
    /**
     * Appeler la règle de validation
     *
     * @param string $rule
     */
    protected function callRule(string $rule)
    {
        $methodVerify = 'verify'.Str::convertSnakeCaseToCamelCase($rule);
        if (method_exists($this, $methodVerify)) {
            $this->$methodVerify();
        }
    }
    /**
     * Vérifier que valeur entrée dans le champ est bien alphabétique
     */
    private function verifyAlpha()
    {
        if ($this->value === true && !preg_match(self::REGEX_ALPHA, $this->requestMethod[$this->input])) {
            $this->errors[$this->input] = $this->pushError('alpha');
        }
    }
    /**
     * @return bool - True si formulaire soumis est valide, false si pas valide
     */
    public function isValid(): bool
    {
        return count($this->errors) === 0;
    }
}

谢谢