Add tests for stack trace filtering in context

Tests verify that context string values are filtered when
shorter stack traces feature is enabled, ensuring vendor
paths are replaced with ellipsis while app paths remain.

Author: arukompas

tests/Unit/LaravelLogs/LaravelLogsTest.php

@@ -255,3 +255,64 @@
             'size_formatted' => Utils::bytesForHumans(strlen($messageString) - strlen('[2023-08-24 15:51:14] local.DEBUG: ')),
         ]);
 });
+
+it('filters stack traces in context when shorter stack traces is enabled', function () {
+    session(['log-viewer:shorter-stack-traces' => true]);
+    config([
+        'log-viewer.shorter_stack_trace_excludes' => [
+            '/vendor/symfony/',
+            '/vendor/laravel/framework/',
+        ],
+    ]);
+
+    $stackTrace = <<<'EOF'
+#0 /app/Controllers/UserController.php(25): someFunction()
+#1 /vendor/symfony/http-kernel/HttpKernel.php(158): handle()
+#2 /vendor/laravel/framework/Illuminate/Pipeline/Pipeline.php(128): process()
+#3 /app/Middleware/CustomMiddleware.php(42): handle()
+#4 /vendor/symfony/routing/Router.php(89): route()
+#5 /app/bootstrap/app.php(15): bootstrap()
+EOF;
+
+    $logText = <<<EOF
+[2024-10-18 12:00:00] production.ERROR: Exception occurred {"exception":"$stackTrace"}
+EOF;
+
+    $log = new LaravelLog($logText);
+
+    expect($log->context)->toHaveKey('exception')
+        ->and($log->context['exception'])->toContain('#0 /app/Controllers/UserController.php(25): someFunction()')
+        ->and($log->context['exception'])->toContain('#3 /app/Middleware/CustomMiddleware.php(42): handle()')
+        ->and($log->context['exception'])->toContain('#5 /app/bootstrap/app.php(15): bootstrap()')
+        ->and($log->context['exception'])->toContain('    ...')
+        ->and($log->context['exception'])->not->toContain('/vendor/symfony/http-kernel/')
+        ->and($log->context['exception'])->not->toContain('/vendor/laravel/framework/')
+        ->and($log->context['exception'])->not->toContain('/vendor/symfony/routing/');
+});
+
+it('does not filter context when shorter stack traces is disabled', function () {
+    session(['log-viewer:shorter-stack-traces' => false]);
+    config([
+        'log-viewer.shorter_stack_trace_excludes' => [
+            '/vendor/symfony/',
+            '/vendor/laravel/framework/',
+        ],
+    ]);
+
+    $stackTrace = <<<'EOF'
+#0 /app/Controllers/UserController.php(25): someFunction()
+#1 /vendor/symfony/http-kernel/HttpKernel.php(158): handle()
+#2 /vendor/laravel/framework/Illuminate/Pipeline/Pipeline.php(128): process()
+EOF;
+
+    $logText = <<<EOF
+[2024-10-18 12:00:00] production.ERROR: Exception occurred {"exception":"$stackTrace"}
+EOF;
+
+    $log = new LaravelLog($logText);
+
+    expect($log->context)->toHaveKey('exception')
+        ->and($log->context['exception'])->toBe($stackTrace)
+        ->and($log->context['exception'])->toContain('/vendor/symfony/http-kernel/')
+        ->and($log->context['exception'])->toContain('/vendor/laravel/framework/');
+});