feat(v3.3.0): enterprise presets, badges, notifications, rule controller, watch mode, offline healer, and WCAG 2.2 ruleset

tests/Reporting/JunitFormatterTest.php

@@ -0,0 +1,56 @@
+<?php
+
+namespace YakNet\AccessibilityConsole\Tests\Reporting;
+
+use PHPUnit\Framework\TestCase;
+use Symfony\Component\Console\Input\ArrayInput;
+use Symfony\Component\Console\Output\BufferedOutput;
+use Symfony\Component\Console\Style\SymfonyStyle;
+use YakNet\AccessibilityConsole\Core\Severity;
+use YakNet\AccessibilityConsole\Core\Violation;
+use YakNet\AccessibilityConsole\Core\WCAGStandard;
+use YakNet\AccessibilityConsole\Reporting\JunitFormatter;
+
+class JunitFormatterTest extends TestCase
+{
+    public function testRendersValidJunitXmlWithViolations(): void
+    {
+        $formatter = new JunitFormatter();
+        $violations = [
+            new Violation(
+                'WCAG_1_1_1_IMG_ALT',
+                'Images must have alternative text.',
+                Severity::ERROR,
+                WCAGStandard::A,
+                '<img src="photo.png">',
+                ['file' => 'views/index.php', 'line' => 10, 'column' => 2]
+            ),
+        ];
+
+        $xml = $formatter->render($violations);
+        $this->assertStringContainsString('<?xml version="1.0" encoding="UTF-8"?>', $xml);
+        $this->assertStringContainsString('<testsuites', $xml);
+        $this->assertStringContainsString('failures="1"', $xml);
+        $this->assertStringContainsString('<failure', $xml);
+        $this->assertStringContainsString('WCAG_1_1_1_IMG_ALT', $xml);
+
+        // Verify valid XML parsing
+        $dom = new \DOMDocument();
+        $this->assertTrue($dom->loadXML($xml));
+    }
+
+    public function testRendersCleanXmlWhenEmpty(): void
+    {
+        $formatter = new JunitFormatter();
+        $input = new ArrayInput([]);
+        $output = new BufferedOutput();
+        $io = new SymfonyStyle($input, $output);
+
+        $exitCode = $formatter->format([], 0, $io);
+        $this->assertSame(0, $exitCode);
+
+        $xml = $output->fetch();
+        $this->assertStringContainsString('failures="0"', $xml);
+        $this->assertStringContainsString('AccessibilityCompliant', $xml);
+    }
+}