Big bunch of code to improve test coverage.

tests/Feature/Controllers/Category/IndexControllerTest.php

@@ -0,0 +1,80 @@
+<?php
+/**
+ * IndexControllerTest.php
+ * Copyright (c) 2019 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/>.
+ */
+
+namespace Tests\Feature\Controllers\Category;
+
+
+use Carbon\Carbon;
+use FireflyIII\Models\Category;
+use FireflyIII\Models\Preference;
+use FireflyIII\Repositories\Category\CategoryRepositoryInterface;
+use FireflyIII\Repositories\User\UserRepositoryInterface;
+use Illuminate\Support\Collection;
+use Log;
+use Mockery;
+use Preferences;
+use Tests\TestCase;
+
+/**
+ * Class IndexControllerTest
+ */
+class IndexControllerTest extends TestCase
+{
+
+    /**
+     *
+     */
+    public function setUp(): void
+    {
+        parent::setUp();
+        Log::info(sprintf('Now in %s.', get_class($this)));
+    }
+
+
+    /**
+     * @covers \FireflyIII\Http\Controllers\Category\IndexController
+     */
+    public function testIndex(): void
+    {
+        Log::debug('Test index()');
+        // mock stuff
+        $category      = factory(Category::class)->make();
+        $categoryRepos = $this->mock(CategoryRepositoryInterface::class);
+        $userRepos     = $this->mock(UserRepositoryInterface::class);
+
+        $categoryRepos->shouldReceive('getCategories')->andReturn(new Collection([$category]))->once();
+        $categoryRepos->shouldReceive('lastUseDate')->andReturn(new Carbon)->once();
+        $userRepos->shouldReceive('hasRole')->withArgs([Mockery::any(), 'owner'])->atLeast()->once()->andReturn(true);
+
+        $this->mockDefaultSession();
+        // list size
+        $pref       = new Preference;
+        $pref->data = 50;
+        Preferences::shouldReceive('get')->withArgs(['listPageSize', 50])->atLeast()->once()->andReturn($pref);
+
+
+        $this->be($this->user());
+        $response = $this->get(route('categories.index'));
+        $response->assertStatus(200);
+        // has bread crumb
+        $response->assertSee('<ol class="breadcrumb">');
+    }
+}