test: add a test

Author: kenjis

tests/Unit/FilterInCliTest.php

@@ -0,0 +1,43 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Tests\Unit;
+
+use CodeIgniter\Filters\FilterInterface;
+use CodeIgniter\HTTP\CLIRequest;
+use CodeIgniter\Shield\Filters\AuthRates;
+use CodeIgniter\Shield\Filters\ChainAuth;
+use CodeIgniter\Shield\Filters\SessionAuth;
+use CodeIgniter\Shield\Filters\TokenAuth;
+use Generator;
+use Tests\Support\TestCase;
+
+/**
+ * @internal
+ */
+final class FilterInCliTest extends TestCase
+{
+    /**
+     * @dataProvider filterProvider
+     */
+    public function testWhenInCliDoNothing(FilterInterface $filter): void
+    {
+        $clirequest = $this->createMock(CLIRequest::class);
+
+        $clirequest->expects($this->never())
+            ->method('getHeaderLine');
+
+        $filter->before($clirequest);
+    }
+
+    public function filterProvider(): Generator
+    {
+        yield from [
+            [new AuthRates()],
+            [new ChainAuth()],
+            [new SessionAuth()],
+            [new TokenAuth()],
+        ];
+    }
+}