feat(v3.2.7): expand WCAG ruleset to 127 rules, add HTML syntax linter, single-pass rule engine, template preprocessor, and accessibility analytics

tests/Rules/HtmlSyntaxValidTest.php

@@ -0,0 +1,29 @@
+<?php
+
+namespace YakNet\AccessibilityConsole\Tests\Rules;
+
+use PHPUnit\Framework\TestCase;
+use YakNet\AccessibilityConsole\Core\Scanner;
+use YakNet\AccessibilityConsole\Rules\HtmlSyntaxValid;
+
+class HtmlSyntaxValidTest extends TestCase
+{
+    public function testFlagsDuplicateAttributesInHtml(): void
+    {
+        $scanner = new Scanner();
+        $scanner->addRule(new HtmlSyntaxValid());
+
+        $violations = $scanner->scan('<div><input id="email" type="email" id="email2"></div>');
+        $this->assertCount(1, $violations);
+        $this->assertSame('WCAG_4_1_1_HTML_PARSING_SYNTAX', $violations[0]->ruleId);
+    }
+
+    public function testPassesValidHtml(): void
+    {
+        $scanner = new Scanner();
+        $scanner->addRule(new HtmlSyntaxValid());
+
+        $violations = $scanner->scan('<div><input id="email" type="email" name="user_email"></div>');
+        $this->assertCount(0, $violations);
+    }
+}