try reproducing bug5795

Author: staabm

tests/end-to-end/regression/5795.phpt

@@ -0,0 +1,27 @@
+--TEST--
+https://github.com/sebastianbergmann/phpunit/issues/5795
+--FILE--
+<?php declare(strict_types=1);
+$_SERVER['argv'][] = '--do-not-cache-result';
+$_SERVER['argv'][] = '--no-configuration';
+$_SERVER['argv'][] = '--testdox';
+$_SERVER['argv'][] = __DIR__ . '/5795/Issue5795Test.php';
+
+require_once __DIR__ . '/../../bootstrap.php';
+
+(new PHPUnit\TextUI\Application)->run($_SERVER['argv']);
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann and contributors.
+
+Runtime: %s
+
+...                                                                 3 / 3 (100%)
+
+Time: %s, Memory: %s
+
+Issue5795 (PHPUnit\TestFixture\Issue5795\Issue5795)
+ ✔ This test should make phpunit spit a PHP Warning ! with data set #0
+ ✔ This test should make phpunit spit a PHP Warning ! with data set #1
+ ✔ This test should make phpunit spit a PHP Warning ! with data set #2
+
+OK (3 tests, 3 assertions)

tests/end-to-end/regression/5795/Issue5795Test.php

@@ -0,0 +1,27 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of PHPUnit.
+ *
+ * (c) Sebastian Bergmann <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace PHPUnit\TestFixture\Issue5795;
+
+use PHPUnit\Framework\TestCase;
+
+final class Issue5795Test extends TestCase
+{
+    /**
+     * @testWith		 [1]
+     * 			 [2]
+     * 			 [3]
+     * 
+     * @testdox This test should make phpunit spit a PHP Warning !
+     */
+    public function testExample($arg): void
+    {
+        $this->assertIsInt($arg);
+    }
+}