Test CheckerManager::getCheckers (#92)

* Test CheckerManager::getCheckers

Author: timrourke

src/Component/Checker/Tests/ClaimCheckerManagerTest.php

@@ -0,0 +1,43 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2014-2018 Spomky-Labs
+ *
+ * This software may be modified and distributed under the terms
+ * of the MIT license.  See the LICENSE file for details.
+ */
+
+namespace Jose\Component\Checker\Tests;
+
+use Jose\Component\Checker\AudienceChecker;
+use Jose\Component\Checker\ClaimCheckerManager;
+use PHPUnit\Framework\TestCase;
+
+/**
+ * @group ClaimChecker
+ * @group Unit
+ */
+final class ClaimCheckerManagerTest extends TestCase
+{
+    public function testGetCheckers(): void
+    {
+        $checkers = [
+            new AudienceChecker('some-expected-audience'),
+        ];
+
+        $expectedCheckers = [
+            'aud' => $checkers[0],
+        ];
+
+        $sut = ClaimCheckerManager::create($checkers);
+
+        $this->assertEquals(
+            $expectedCheckers,
+            $sut->getCheckers()
+        );
+    }
+}