agent-unit-testing/templates/cakephp/phpunit/FormTest.template.php

<?php
declare(strict_types=1);

namespace App\Test\TestCase\Form;

use App\Form\{{FORM_NAME}}Form;
use Cake\TestSuite\TestCase;

/**
 * App\Form\{{FORM_NAME}}Form Test Case
 */
class {{FORM_NAME}}FormTest extends TestCase
{
    /**
     * Test subject
     *
     * @var \App\Form\{{FORM_NAME}}Form
     */
    protected {{FORM_NAME}}Form ${{VARIABLE_NAME}};

    /**
     * setUp method
     */
    protected function setUp(): void
    {
        parent::setUp();
        $this->{{VARIABLE_NAME}} = new {{FORM_NAME}}Form();
    }

    /**
     * tearDown method
     */
    protected function tearDown(): void
    {
        unset($this->{{VARIABLE_NAME}});
        parent::tearDown();
    }

    /**
     * Test validationDefault with valid data
     */
    public function testValidationSuccess(): void
    {
        // Arrange
        $data = [
            'email' => 'user@example.com',
            'message' => 'Hello World',
        ];

        // Act
        $isValid = $this->{{VARIABLE_NAME}}->validate($data);

        // Assert
        $this->assertTrue($isValid);
        $this->assertEmpty($this->{{VARIABLE_NAME}}->getErrors());
    }

    /**
     * Test execute method
     */
    public function testExecuteSuccess(): void
    {
        // Arrange
        $data = [
            'email' => 'user@example.com',
            'message' => 'Hello World',
        ];

        // Act
        $result = $this->{{VARIABLE_NAME}}->execute($data);

        // Assert
        $this->assertTrue($result);
    }
}