convert tests from pest to phpunit

tests/Feature/UserTest.php

@@ -1,52 +1,78 @@
 <?php
 
-/**
- * @var mixed $this
- */
-
+use PHPUnit\Framework\TestCase;
 use TestProject\User;
 
-uses()->group('file group');
+/**
+ * @group file-group
+ */
+class UserTest extends TestCase
+{
+    private User $sut;
 
-$makeUser = fn () => new User(18, 'John');
+    protected function setUp(): void
+    {
+        $this->sut = new User(18, 'John');
+    }
 
-beforeEach(function () use ($makeUser) {
-    $this->sut = $makeUser();
-});
+    public function testClassConstructor(): void
+    {
+        $user = new User(18, 'John');
+        $this->assertSame('John', $user->name);
+        $this->assertSame(18, $user->age);
+        $this->assertEmpty($user->favorite_movies);
+    }
 
-test('class constructor')
-    ->expect($makeUser)
-    ->name->toBe('John')
-    ->age->toBe(18)
-    ->favorite_movies->toBeEmpty();
+    /**
+     * @group special-tests
+     */
+    public function testTellName(): void
+    {
+        $this->assertIsString($this->sut->tellName());
+        $this->assertStringContainsString('John', $this->sut->tellName());
+    }
 
-test('tellName', function () {
-    expect($this->sut)
-        ->tellName()->toBeString()->toContain('John');
-})
-    ->group('special tests');
+    public function testThrows(): void
+    {
+        $this->expectException(\Exception::class);
+        $this->expectExceptionMessage('oops!');
+        throw new \Exception('oops!');
+    }
 
-it('throws', function () {
-    throw new \Exception('oops!');
-});
+    public function testIsSkipped(): void
+    {
+        $this->markTestSkipped('Skipped to mirror Pest test.');
+    }
 
-it('is skipped')->skip();
+    public function testCanTellAge(): void
+    {
+        $user = new User(18, 'John');
+        $this->assertIsString($user->tellAge());
+        $this->assertStringContainsString('18', $user->tellAge());
+    }
 
-it('can tellAge')
-    ->expect($makeUser)
-    ->tellAge()->toBeString()->toContain('18');
+    public function testIsFalse(): void
+    {
+        // Mirrors the original failing expectation in Pest
+        $this->assertFalse(true);
+    }
 
-it('is false')->expect(true)->toBeFalse();
+    public function testAddFavoriteMovie(): void
+    {
+        $user = new User(18, 'John');
+        $this->assertTrue($user->addFavoriteMovie('Avengers'));
+        $this->assertContains('Avengers', $user->favorite_movies);
+        $this->assertCount(1, $user->favorite_movies);
+    }
 
-test('addFavoriteMovie')
-    ->expect($makeUser)
-    ->addFavoriteMovie('Avengers')
-    ->toBeTrue()
-    ->favorite_movies->toContain('Avengers')->toHaveLength(1);
+    public function testRemoveFavoriteMovie(): void
+    {
+        $user = new User(18, 'John');
+        $this->assertTrue($user->addFavoriteMovie('Avengers'));
+        $this->assertTrue($user->addFavoriteMovie('Justice League'));
+        $this->assertTrue($user->removeFavoriteMovie('Avengers'));
+        $this->assertNotContains('Avengers', $user->favorite_movies);
+        $this->assertCount(1, $user->favorite_movies);
+    }
+}
 
-test('removeFavoriteMovie')
-    ->expect($makeUser)
-    ->addFavoriteMovie('Avengers')->toBeTrue()
-    ->addFavoriteMovie('Justice League')->toBeTrue()
-    ->removeFavoriteMovie('Avengers')->toBeTrue()
-    ->favorite_movies->not->toContain('Avengers')->toHaveLength(1);