Improve testing of middleware.

tests/Unit/Middleware/RangeTest.php

@@ -0,0 +1,80 @@
+<?php
+/**
+ * RangeTest.php
+ * Copyright (c) 2017 thegrumpydictator@gmail.com
+ *
+ * This file is part of Firefly III.
+ *
+ * Firefly III is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Firefly III is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+namespace Tests\Unit\Helpers;
+
+use FireflyIII\Http\Middleware\Range;
+use Route;
+use Symfony\Component\HttpFoundation\Response;
+use Tests\TestCase;
+
+/**
+ * Class RangeTest
+ */
+class RangeTest extends TestCase
+{
+    /**
+     * @covers \FireflyIII\Http\Middleware\Range::handle
+     * @covers \FireflyIII\Http\Middleware\Range::__construct
+     * @covers \FireflyIII\Http\Middleware\Range::configureList
+     * @covers \FireflyIII\Http\Middleware\Range::configureView
+     * @covers \FireflyIII\Http\Middleware\Range::setRange
+     */
+    public function testMiddlewareAuthenticated()
+    {
+        $this->withoutExceptionHandling();
+        $this->be($this->user());
+        $response = $this->get('/_test/range');
+        $this->assertEquals(Response::HTTP_OK, $response->getStatusCode());
+
+        // view has list length
+        $response->assertSeeText('list-length: 10');
+
+        // assert some session stuff?
+    }
+
+    /**
+     * @covers \FireflyIII\Http\Middleware\Range::handle
+     * @covers \FireflyIII\Http\Middleware\Range::__construct
+     */
+    public function testMiddlewareNotAuthenticated()
+    {
+        $this->withoutExceptionHandling();
+        $response = $this->get('/_test/range');
+        $this->assertEquals(Response::HTTP_OK, $response->getStatusCode());
+    }
+
+    /**
+     * Set up test
+     */
+    protected function setUp()
+    {
+        parent::setUp();
+
+        Route::middleware(Range::class)->any(
+            '/_test/range', function () {
+            return view('test.test');
+        }
+        );
+    }
+}